<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html>
<head>
<title>UTas ePrints - Oxidation of Complexes by (O2CPh)2 and (ER)2 (E = S, Se), Including Structures of Pd(CH2CH2CH2CH2)(SePh)2(bpy) (bpy = 2,2'-Bipyridine) and MMe2(SePh)2(L2) (M = Pd, Pt; L2 = bpy, 1,10-Phenanthroline) and C...O and C...E Bond Formation at Palladium(IV)</title>
<script type="text/javascript" src="http://eprints.utas.edu.au/javascript/auto.js"><!-- padder --></script>
<style type="text/css" media="screen">@import url(http://eprints.utas.edu.au/style/auto.css);</style>
<style type="text/css" media="print">@import url(http://eprints.utas.edu.au/style/print.css);</style>
<link rel="icon" href="/images/eprints/favicon.ico" type="image/x-icon" />
<link rel="shortcut icon" href="/images/eprints/favicon.ico" type="image/x-icon" />
<link rel="Top" href="http://eprints.utas.edu.au/" />
<link rel="Search" href="http://eprints.utas.edu.au/cgi/search" />
<meta content="Canty, A.J." name="eprints.creators_name" />
<meta content="Jin, H." name="eprints.creators_name" />
<meta content="Skelton, B.W." name="eprints.creators_name" />
<meta content="White, A.H." name="eprints.creators_name" />
<meta content="allan.canty@utas.edu.au" name="eprints.creators_id" />
<meta content="" name="eprints.creators_id" />
<meta content="" name="eprints.creators_id" />
<meta content="" name="eprints.creators_id" />
<meta content="article" name="eprints.type" />
<meta content="2008-01-15T22:32:17Z" name="eprints.datestamp" />
<meta content="2008-01-15T22:32:17Z" name="eprints.lastmod" />
<meta content="show" name="eprints.metadata_visibility" />
<meta content="Oxidation of Complexes by (O2CPh)2 and (ER)2 (E = S, Se), Including Structures of Pd(CH2CH2CH2CH2)(SePh)2(bpy) (bpy = 2,2'-Bipyridine) and MMe2(SePh)2(L2) (M = Pd, Pt; L2 = bpy, 1,10-Phenanthroline) and C...O and C...E Bond Formation at Palladium(IV)" name="eprints.title" />
<meta content="pub" name="eprints.ispublished" />
<meta content="259901" name="eprints.subjects" />
<meta content="restricted" name="eprints.full_text_status" />
<meta content="Oxidation of PdMe2(L2) [L2 = 2,2'-bipyridine (bpy), 1,10-phenanthroline (phen)] by diphenyl diselenide provides the first examples of stable dimethylpalladium(IV) complexes PdMe2(SePh)2(L2), and pallada(IV)cyclic Pd(CH2CH2CH2CH2)(SePh)2(bpy) may be similarly isolated. X-ray structural studies of the octahedral dimethylpalladium(IV) complexes and their isomorphous platinum(IV) analogues have been completed [L2 = bpy, orthorhombic Pnma; L2 = phen, triclinic P1 bar; an additional phase for PtMe2(SePh)2(phen), tetragonal, I41/a]. The complexes PdMe2(SePh)2(L2) decompose at moderate temperatures in CDCl3 following first-order behavior [L2 = bpy, Ea ~46 kJ mol-1, DSact(20 °C) ~ -170 J K-1 mol-1; L2 = phen, Ea ~36 kJ mol-1, DSact(20 °C) ~ -204 J K-1 mol-1] to give ethane and Se(Ph)Me, together with small quantities of SePh2. Similar C...C, C...O, C...S, and C...Se bond formation processes occur on decomposition of palladium(IV) species that are too unstable to be isolated on the oxidation of PdMe2(bpy) or Pd(CH2CH2CH2CH2)(bpy) by (O2CPh)2 or (SPh)2." name="eprints.abstract" />
<meta content="1998" name="eprints.date" />
<meta content="published" name="eprints.date_type" />
<meta content="Inorganic Chemistry" name="eprints.publication" />
<meta content="37" name="eprints.volume" />
<meta content="16" name="eprints.number" />
<meta content="3975-3981" name="eprints.pagerange" />
<meta content="10.1021/ic9715005" name="eprints.id_number" />
<meta content="TRUE" name="eprints.refereed" />
<meta content="0020-1669" name="eprints.issn" />
<meta content="http://dx.doi.org/10.1021/ic9715005" name="eprints.official_url" />
<meta content="
(1) Pope, W. J.; Peachey, S. J. Proc. Chem. Soc. 1907, 23, 86.
(2) Anderson, G. K. In ComprehensiVe Organometallic Chemistry, 2nd
ed.; Puddephatt, R. J., Ed.; Pergamon: Oxford, U.K., 1995; Vol. 9,
Chapter 9, p 431.
(3) Collman, J. P.; Hegedus, L. S.; Norton, J. R.; Finke, R. G. Principles
and Applications of Organotransition Metal Chemistry; University
Science Books: Mill Valley, CA, 1987.
(4) (a) Byers, P. K.; Canty, A. J.; Skelton, B. W.; White, A. H. J. Chem.
Soc., Chem. Commun. 1986, 1722. (b) Canty, A. J. Acc. Chem. Res.
1992, 25, 83. (c) Canty, A. J. In ComprehensiVe Organometallic
Chemistry II; Abel, E. W., Stone, F. G. A., Wilkinson, G., Eds.
(Puddephatt, R. J., Vol. 9 Ed.); Pergamon: Oxford, U.K., 1995; Vol.
9, Chapter 5, p 225.
(5) Recent reports and references therein: (a) Kruis, D.; Markies, B. A.;
Canty, A. J.; Boersma, J.; van Koten, G. J. Organomet. Chem. 1997,
532, 2354. (b) Catellani, M.; Chiusoli, G. P. Gazz. Chim. Ital. 1993,
123, 1. (c) Kla¨ui, W.; Glaum, M.; Wagner, T.; Bennett, M. A. J.
Organomet. Chem. 1994, 472, 355. (d) van Asselt, R.; Rijnberg, E.;
Elsevier, C. J. Organometallics 1994, 13, 706. (e) van Belzen, R.;
Hoffmann, H.; Elsevier: C. J. Angew. Chem., Int. Ed. Engl. 1997,
36, 1743.
(6) Byers, P. K.; Canty, A. J.; Skelton, B. W.; White, A. H. Organometallics
1990, 9, 826.
(7) Byers, P. K.; Canty, A. J.; Crespo, M.; Puddephatt, R. J.; Scott, J. D.
Organometallics 1988, 7, 136.
(8) Du¨cker-Benfer, C.; van Eldik, R.; Canty, A. J. Organometallics, 1994,
13, 2412.
(9) Aye, K.-T.; Vittal, J. J.; Puddephatt, R. J. J. Chem. Soc., Dalton Trans.
1993, 1835.
(10) Kuyper, J.; van der Laan, R.; Jeanneaus, F.; Vrieze, K. Transition
Met. Chem. 1976, 1, 199.
(11) de Graaf, W.; Boersma, J.; Smeets, W. J. J.; Spek, A. L.; van Koten,
G. Organometallics 1989, 8, 2907.
(12) Byers, P. K.; Canty, A. J.; Jin, H.; Kruis, D.; Markies, B. A.; Boersma,
J.; van Koten, G. Inorg. Synth., in press.
(13) Byers, P. K.; Canty, A. J. Organometallics 1990, 9, 210.
(14) Monaghan, P. K.; Puddephatt, R. J. Organometallics 1984, 3, 210.
(15) (a) Diversi, P.; Ingrosso, G.; Lucherini, A.; Murtas, S. J. Chem. Soc.,
Dalton Trans. 1980, 1633. (b) Diversi, P.; Ingrosso, G.; Lucherini,
A. Inorg. Synth. 1993, 22, 167.
(16) International Tables for X-ray Crystallography; Ibers, J. A., Hamilton,
W. C., Eds.; Kynoch Press: Birmingham, England, 1974; Vol. 4.
(17) Hall, S. R.; King, G. S. D.; Stewart, J. M. The XTAL User’s Manual,
version 3.4; University of Western Australia: Lamb, Perth, 1995.
(18) Marsh, R. E.; Schaefer, W. P.; Lyon, D. K.; Labinger, J. A.; Bercaw,
(19) Canty, A. J.; Dedieu, A.; Jin, H.; Milet, A.; Skelton, B. W.;
Trofimenko, S.; White, A. H. Submitted for publication.
J. E. Acta Crystallogr. 1992, C48, 1603
(20) Canty, A. J.; Watson, A. A.; Skelton, B. W.; White, A. H. J.
Organomet. Chem. 1989, 367, C25.
(21) (a) Stock, L. M.; Tse, K.-t.; Vorvick, L. J.; Walstrum, S. A. J. Org.
Chem. 1981, 46, 1759. (b) Yoneyama, T.; Crabtree, R. H. J. Mol.
Catal A 1996, 108, 35." name="eprints.referencetext" />
<meta content="Canty, A.J. and Jin, H. and Skelton, B.W. and White, A.H. (1998) Oxidation of Complexes by (O2CPh)2 and (ER)2 (E = S, Se), Including Structures of Pd(CH2CH2CH2CH2)(SePh)2(bpy) (bpy = 2,2'-Bipyridine) and MMe2(SePh)2(L2) (M = Pd, Pt; L2 = bpy, 1,10-Phenanthroline) and C...O and C...E Bond Formation at Palladium(IV). Inorganic Chemistry, 37 (16). pp. 3975-3981. ISSN 0020-1669" name="eprints.citation" />
<meta content="http://eprints.utas.edu.au/2880/1/IC1998_2C_3975.pdf" name="eprints.document_url" />
<link rel="schema.DC" href="http://purl.org/DC/elements/1.0/" />
<meta content="Oxidation of Complexes by (O2CPh)2 and (ER)2 (E = S, Se), Including Structures of Pd(CH2CH2CH2CH2)(SePh)2(bpy) (bpy = 2,2'-Bipyridine) and MMe2(SePh)2(L2) (M = Pd, Pt; L2 = bpy, 1,10-Phenanthroline) and C...O and C...E Bond Formation at Palladium(IV)" name="DC.title" />
<meta content="Canty, A.J." name="DC.creator" />
<meta content="Jin, H." name="DC.creator" />
<meta content="Skelton, B.W." name="DC.creator" />
<meta content="White, A.H." name="DC.creator" />
<meta content="259901 Organometallic Chemistry" name="DC.subject" />
<meta content="Oxidation of PdMe2(L2) [L2 = 2,2'-bipyridine (bpy), 1,10-phenanthroline (phen)] by diphenyl diselenide provides the first examples of stable dimethylpalladium(IV) complexes PdMe2(SePh)2(L2), and pallada(IV)cyclic Pd(CH2CH2CH2CH2)(SePh)2(bpy) may be similarly isolated. X-ray structural studies of the octahedral dimethylpalladium(IV) complexes and their isomorphous platinum(IV) analogues have been completed [L2 = bpy, orthorhombic Pnma; L2 = phen, triclinic P1 bar; an additional phase for PtMe2(SePh)2(phen), tetragonal, I41/a]. The complexes PdMe2(SePh)2(L2) decompose at moderate temperatures in CDCl3 following first-order behavior [L2 = bpy, Ea ~46 kJ mol-1, DSact(20 °C) ~ -170 J K-1 mol-1; L2 = phen, Ea ~36 kJ mol-1, DSact(20 °C) ~ -204 J K-1 mol-1] to give ethane and Se(Ph)Me, together with small quantities of SePh2. Similar C...C, C...O, C...S, and C...Se bond formation processes occur on decomposition of palladium(IV) species that are too unstable to be isolated on the oxidation of PdMe2(bpy) or Pd(CH2CH2CH2CH2)(bpy) by (O2CPh)2 or (SPh)2." name="DC.description" />
<meta content="1998" name="DC.date" />
<meta content="Article" name="DC.type" />
<meta content="PeerReviewed" name="DC.type" />
<meta content="application/pdf" name="DC.format" />
<meta content="http://eprints.utas.edu.au/2880/1/IC1998_2C_3975.pdf" name="DC.identifier" />
<meta content="http://dx.doi.org/10.1021/ic9715005" name="DC.relation" />
<meta content="Canty, A.J. and Jin, H. and Skelton, B.W. and White, A.H. (1998) Oxidation of Complexes by (O2CPh)2 and (ER)2 (E = S, Se), Including Structures of Pd(CH2CH2CH2CH2)(SePh)2(bpy) (bpy = 2,2'-Bipyridine) and MMe2(SePh)2(L2) (M = Pd, Pt; L2 = bpy, 1,10-Phenanthroline) and C...O and C...E Bond Formation at Palladium(IV). Inorganic Chemistry, 37 (16). pp. 3975-3981. ISSN 0020-1669" name="DC.identifier" />
<meta content="http://eprints.utas.edu.au/2880/" name="DC.relation" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2880/BibTeX/epprod-eprint-2880.bib" title="BibTeX" type="text/plain" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2880/ContextObject/epprod-eprint-2880.xml" title="OpenURL ContextObject" type="text/xml" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2880/ContextObject::Dissertation/epprod-eprint-2880.xml" title="OpenURL Dissertation" type="text/xml" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2880/ContextObject::Journal/epprod-eprint-2880.xml" title="OpenURL Journal" type="text/xml" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2880/DC/epprod-eprint-2880.txt" title="Dublin Core" type="text/plain" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2880/DIDL/epprod-eprint-2880.xml" title="DIDL" type="text/xml" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2880/EndNote/epprod-eprint-2880.enw" title="EndNote" type="text/plain" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2880/HTML/epprod-eprint-2880.html" title="HTML Citation" type="text/html; charset=utf-8" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2880/METS/epprod-eprint-2880.xml" title="METS" type="text/xml" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2880/MODS/epprod-eprint-2880.xml" title="MODS" type="text/xml" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2880/RIS/epprod-eprint-2880.ris" title="Reference Manager" type="text/plain" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2880/Refer/epprod-eprint-2880.refer" title="Refer" type="text/plain" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2880/Simple/epprod-eprint-2880text" title="Simple Metadata" type="text/plain" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2880/Text/epprod-eprint-2880.txt" title="ASCII Citation" type="text/plain; charset=utf-8" />
<link rel="alternate" href="http://eprints.utas.edu.au/cgi/export/2880/XML/epprod-eprint-2880.xml" title="EP3 XML" type="text/xml" />
</head>
<body bgcolor="#ffffff" text="#000000" onLoad="loadRoutine(); MM_preloadImages('images/eprints/ePrints_banner_r5_c5_f2.gif','images/eprints/ePrints_banner_r5_c7_f2.gif','images/eprints/ePrints_banner_r5_c8_f2.gif','images/eprints/ePrints_banner_r5_c9_f2.gif','images/eprints/ePrints_banner_r5_c10_f2.gif','images/eprints/ePrints_banner_r5_c11_f2.gif','images/eprints/ePrints_banner_r6_c4_f2.gif')">
<div class="ep_noprint"><noscript><style type="text/css">@import url(http://eprints.utas.edu.au/style/nojs.css);</style></noscript></div>
<table width="795" border="0" cellspacing="0" cellpadding="0">
<tr>
<td><script language="JavaScript1.2">mmLoadMenus();</script>
<table border="0" cellpadding="0" cellspacing="0" width="795">
<!-- fwtable fwsrc="eprints_banner_final2.png" fwbase="ePrints_banner.gif" fwstyle="Dreamweaver" fwdocid = "1249563342" fwnested="0" -->
<tr>
<td><img src="/images/eprints/spacer.gif" width="32" height="1" border="0" alt="" /></td>
<td><img src="/images/eprints/spacer.gif" width="104" height="1" border="0" alt="" /></td>
<td><img src="/images/eprints/spacer.gif" width="44" height="1" border="0" alt="" /></td>
<td><img src="/images/eprints/spacer.gif" width="105" height="1" border="0" alt="" /></td>
<td><img src="/images/eprints/spacer.gif" width="41" height="1" border="0" alt="" /></td>
<td><img src="/images/eprints/spacer.gif" width="16" height="1" border="0" alt="" /></td>
<td><img src="/images/eprints/spacer.gif" width="68" height="1" border="0" alt="" /></td>
<td><img src="/images/eprints/spacer.gif" width="68" height="1" border="0" alt="" /></td>
<td><img src="/images/eprints/spacer.gif" width="68" height="1" border="0" alt="" /></td>
<td><img src="/images/eprints/spacer.gif" width="82" height="1" border="0" alt="" /></td>
<td><img src="/images/eprints/spacer.gif" width="69" height="1" border="0" alt="" /></td>
<td><img src="/images/eprints/spacer.gif" width="98" height="1" border="0" alt="" /></td>
<td><img src="/images/eprints/spacer.gif" width="1" height="1" border="0" alt="" /></td>
</tr>
<tr>
<td colspan="12"><img name="ePrints_banner_r1_c1" src="/images/eprints/ePrints_banner_r1_c1.gif" width="795" height="10" border="0" alt="" /></td>
<td><img src="/images/eprints/spacer.gif" width="1" height="10" border="0" alt="" /></td>
</tr>
<tr>
<td rowspan="6"><img name="ePrints_banner_r2_c1" src="/images/eprints/ePrints_banner_r2_c1.gif" width="32" height="118" border="0" alt="" /></td>
<td rowspan="5"><a href="http://www.utas.edu.au/"><img name="ePrints_banner_r2_c2" src="/images/eprints/ePrints_banner_r2_c2.gif" width="104" height="103" border="0" alt="" /></a></td>
<td colspan="10"><img name="ePrints_banner_r2_c3" src="/images/eprints/ePrints_banner_r2_c3.gif" width="659" height="41" border="0" alt="" /></td>
<td><img src="/images/eprints/spacer.gif" width="1" height="41" border="0" alt="" /></td>
</tr>
<tr>
<td colspan="3"><a href="http://eprints.utas.edu.au/"><img name="ePrints_banner_r3_c3" src="/images/eprints/ePrints_banner_r3_c3.gif" width="190" height="31" border="0" alt="" /></a></td>
<td rowspan="2" colspan="7"><img name="ePrints_banner_r3_c6" src="/images/eprints/ePrints_banner_r3_c6.gif" width="469" height="37" border="0" alt="" /></td>
<td><img src="/images/eprints/spacer.gif" width="1" height="31" border="0" alt="" /></td>
</tr>
<tr>
<td colspan="3"><img name="ePrints_banner_r4_c3" src="/images/eprints/ePrints_banner_r4_c3.gif" width="190" height="6" border="0" alt="" /></td>
<td><img src="/images/eprints/spacer.gif" width="1" height="6" border="0" alt="" /></td>
</tr>
<tr>
<td colspan="2"><img name="ePrints_banner_r5_c3" src="/images/eprints/ePrints_banner_r5_c3.gif" width="149" height="1" border="0" alt="" /></td>
<td rowspan="2" colspan="2"><a href="/information.html" onMouseOut="MM_swapImgRestore();MM_startTimeout()" onMouseOver="MM_showMenu(window.mm_menu_0821132634_0,0,25,null,'ePrints_banner_r5_c5');MM_swapImage('ePrints_banner_r5_c5','','/images/eprints/ePrints_banner_r5_c5_f2.gif',1);"><img name="ePrints_banner_r5_c5" src="/images/eprints/ePrints_banner_r5_c5.gif" width="57" height="25" border="0" alt="About" /></a></td>
<td rowspan="2"><a href="/view/" onMouseOut="MM_swapImgRestore();MM_startTimeout()" onMouseOver="MM_showMenu(window.mm_menu_0821133021_1,0,25,null,'ePrints_banner_r5_c7');MM_swapImage('ePrints_banner_r5_c7','','/images/eprints/ePrints_banner_r5_c7_f2.gif',1);"><img name="ePrints_banner_r5_c7" src="/images/eprints/ePrints_banner_r5_c7.gif" width="68" height="25" border="0" alt="Browse" /></a></td>
<td rowspan="2"><a href="/perl/search/simple" onMouseOut="MM_swapImgRestore();MM_startTimeout()" onMouseOver="MM_showMenu(window.mm_menu_0821133201_2,0,25,null,'ePrints_banner_r5_c8');MM_swapImage('ePrints_banner_r5_c8','','/images/eprints/ePrints_banner_r5_c8_f2.gif',1);"><img name="ePrints_banner_r5_c8" src="/images/eprints/ePrints_banner_r5_c8.gif" width="68" height="25" border="0" alt="Search" /></a></td>
<td rowspan="2"><a href="/perl/register" onMouseOut="MM_swapImgRestore();MM_startTimeout();" onMouseOver="MM_showMenu(window.mm_menu_1018171924_3,0,25,null,'ePrints_banner_r5_c9');MM_swapImage('ePrints_banner_r5_c9','','/images/eprints/ePrints_banner_r5_c9_f2.gif',1);"><img name="ePrints_banner_r5_c9" src="/images/eprints/ePrints_banner_r5_c9.gif" width="68" height="25" border="0" alt="register" /></a></td>
<td rowspan="2"><a href="/perl/users/home" onMouseOut="MM_swapImgRestore();MM_startTimeout()" onMouseOver="MM_showMenu(window.mm_menu_0821133422_4,0,25,null,'ePrints_banner_r5_c10');MM_swapImage('ePrints_banner_r5_c10','','/images/eprints/ePrints_banner_r5_c10_f2.gif',1);"><img name="ePrints_banner_r5_c10" src="/images/eprints/ePrints_banner_r5_c10.gif" width="82" height="25" border="0" alt="user area" /></a></td>
<td rowspan="2"><a href="/help/" onMouseOut="MM_swapImgRestore();MM_startTimeout()" onMouseOver="MM_showMenu(window.mm_menu_0821133514_5,0,25,null,'ePrints_banner_r5_c11');MM_swapImage('ePrints_banner_r5_c11','','/images/eprints/ePrints_banner_r5_c11_f2.gif',1);"><img name="ePrints_banner_r5_c11" src="/images/eprints/ePrints_banner_r5_c11.gif" width="69" height="25" border="0" alt="Help" /></a></td>
<td rowspan="3" colspan="4"><img name="ePrints_banner_r5_c12" src="/images/eprints/ePrints_banner_r5_c12.gif" width="98" height="40" border="0" alt="" /></td>
<td><img src="/images/eprints/spacer.gif" width="1" height="1" border="0" alt="" /></td>
</tr>
<tr>
<td rowspan="2"><img name="ePrints_banner_r6_c3" src="/images/eprints/ePrints_banner_r6_c3.gif" width="44" height="39" border="0" alt="ePrints home" /></td>
<td><a href="/" onMouseOut="MM_swapImgRestore()" onMouseOver="MM_swapImage('ePrints_banner_r6_c4','','/images/eprints/ePrints_banner_r6_c4_f2.gif',1);"><img name="ePrints_banner_r6_c4" src="/images/eprints/ePrints_banner_r6_c4.gif" width="105" height="24" border="0" alt="ePrints home" /></a></td>
<td><img src="/images/eprints/spacer.gif" width="1" height="24" border="0" alt="" /></td>
</tr>
<tr>
<td><img name="ePrints_banner_r7_c2" src="/images/eprints/ePrints_banner_r7_c2.gif" width="104" height="15" border="0" alt="" /></td>
<td colspan="8"><img name="ePrints_banner_r7_c4" src="/images/eprints/ePrints_banner_r7_c4.gif" width="517" height="15" border="0" alt="" /></td>
<td><img src="/images/eprints/spacer.gif" width="1" height="15" border="0" alt="" /></td>
</tr>
</table></td>
</tr>
<tr><td><table width="100%" style="font-size: 90%; border: solid 1px #ccc; padding: 3px"><tr>
<td align="left"><a href="http://eprints.utas.edu.au/cgi/users/home">Login</a> | <a href="http://eprints.utas.edu.au/cgi/register">Create Account</a></td>
<td align="right" style="white-space: nowrap">
<form method="get" accept-charset="utf-8" action="http://eprints.utas.edu.au/cgi/search" style="display:inline">
<input class="ep_tm_searchbarbox" size="20" type="text" name="q" />
<input class="ep_tm_searchbarbutton" value="Search" type="submit" name="_action_search" />
<input type="hidden" name="_order" value="bytitle" />
<input type="hidden" name="basic_srchtype" value="ALL" />
<input type="hidden" name="_satisfyall" value="ALL" />
</form>
</td>
</tr></table></td></tr>
<tr>
<td class="toplinks"><!-- InstanceBeginEditable name="content" -->
<div align="center">
<table width="720" class="ep_tm_main"><tr><td align="left">
<h1 class="ep_tm_pagetitle">Oxidation of Complexes by (O2CPh)2 and (ER)2 (E = S, Se), Including Structures of Pd(CH2CH2CH2CH2)(SePh)2(bpy) (bpy = 2,2'-Bipyridine) and MMe2(SePh)2(L2) (M = Pd, Pt; L2 = bpy, 1,10-Phenanthroline) and C...O and C...E Bond Formation at Palladium(IV)</h1>
<p style="margin-bottom: 1em" class="not_ep_block"><span class="person_name">Canty, A.J.</span> and <span class="person_name">Jin, H.</span> and <span class="person_name">Skelton, B.W.</span> and <span class="person_name">White, A.H.</span> (1998) <xhtml:em>Oxidation of Complexes by (O2CPh)2 and (ER)2 (E = S, Se), Including Structures of Pd(CH2CH2CH2CH2)(SePh)2(bpy) (bpy = 2,2'-Bipyridine) and MMe2(SePh)2(L2) (M = Pd, Pt; L2 = bpy, 1,10-Phenanthroline) and C...O and C...E Bond Formation at Palladium(IV).</xhtml:em> Inorganic Chemistry, 37 (16). pp. 3975-3981. ISSN 0020-1669</p><p style="margin-bottom: 1em" class="not_ep_block"></p><table style="margin-bottom: 1em" class="not_ep_block"><tr><td valign="top" style="text-align:center"><a href="http://eprints.utas.edu.au/2880/1/IC1998_2C_3975.pdf"><img alt="[img]" src="http://eprints.utas.edu.au/style/images/fileicons/application_pdf.png" border="0" class="ep_doc_icon" /></a></td><td valign="top"><a href="http://eprints.utas.edu.au/2880/1/IC1998_2C_3975.pdf"><span class="ep_document_citation">PDF</span></a> - Full text restricted - Requires a PDF viewer<br />144Kb</td><td><form method="get" accept-charset="utf-8" action="http://eprints.utas.edu.au/cgi/request_doc"><input value="4113" name="docid" accept-charset="utf-8" type="hidden" /><div class=""><input value="Request a copy" name="_action_null" class="ep_form_action_button" onclick="return EPJS_button_pushed( '_action_null' )" type="submit" /> </div></form></td></tr></table><p style="margin-bottom: 1em" class="not_ep_block">Official URL: <a href="http://dx.doi.org/10.1021/ic9715005">http://dx.doi.org/10.1021/ic9715005</a></p><div class="not_ep_block"><h2>Abstract</h2><p style="padding-bottom: 16px; text-align: left; margin: 1em auto 0em auto">Oxidation of PdMe2(L2) [L2 = 2,2'-bipyridine (bpy), 1,10-phenanthroline (phen)] by diphenyl diselenide provides the first examples of stable dimethylpalladium(IV) complexes PdMe2(SePh)2(L2), and pallada(IV)cyclic Pd(CH2CH2CH2CH2)(SePh)2(bpy) may be similarly isolated. X-ray structural studies of the octahedral dimethylpalladium(IV) complexes and their isomorphous platinum(IV) analogues have been completed [L2 = bpy, orthorhombic Pnma; L2 = phen, triclinic P1 bar; an additional phase for PtMe2(SePh)2(phen), tetragonal, I41/a]. The complexes PdMe2(SePh)2(L2) decompose at moderate temperatures in CDCl3 following first-order behavior [L2 = bpy, Ea ~46 kJ mol-1, DSact(20 °C) ~ -170 J K-1 mol-1; L2 = phen, Ea ~36 kJ mol-1, DSact(20 °C) ~ -204 J K-1 mol-1] to give ethane and Se(Ph)Me, together with small quantities of SePh2. Similar C...C, C...O, C...S, and C...Se bond formation processes occur on decomposition of palladium(IV) species that are too unstable to be isolated on the oxidation of PdMe2(bpy) or Pd(CH2CH2CH2CH2)(bpy) by (O2CPh)2 or (SPh)2.</p></div><table style="margin-bottom: 1em" border="0" cellpadding="3" class="not_ep_block"><tr><th valign="top" class="ep_row">Item Type:</th><td valign="top" class="ep_row">Article</td></tr><tr><th valign="top" class="ep_row">Subjects:</th><td valign="top" class="ep_row"><a href="http://eprints.utas.edu.au/view/subjects/259901.html">250000 Chemical Sciences > 259900 Other Chemical Sciences > 259901 Organometallic Chemistry</a></td></tr><tr><th valign="top" class="ep_row">ID Code:</th><td valign="top" class="ep_row">2880</td></tr><tr><th valign="top" class="ep_row">Deposited By:</th><td valign="top" class="ep_row"><span class="ep_name_citation"><span class="person_name">Prof Allan J Canty</span></span></td></tr><tr><th valign="top" class="ep_row">Deposited On:</th><td valign="top" class="ep_row">16 Jan 2008 09:32</td></tr><tr><th valign="top" class="ep_row">Last Modified:</th><td valign="top" class="ep_row">16 Jan 2008 09:32</td></tr><tr><th valign="top" class="ep_row">ePrint Statistics:</th><td valign="top" class="ep_row"><a target="ePrintStats" href="/es/index.php?action=show_detail_eprint;id=2880;">View statistics for this ePrint</a></td></tr></table><p align="right">Repository Staff Only: <a href="http://eprints.utas.edu.au/cgi/users/home?screen=EPrint::View&eprintid=2880">item control page</a></p>
</td></tr></table>
</div>
<!-- InstanceEndEditable --></td>
</tr>
<tr>
<td><!-- #BeginLibraryItem "/Library/footer_eprints.lbi" -->
<table width="795" border="0" align="left" cellpadding="0" class="footer">
<tr valign="top">
<td colspan="2"><div align="center"><a href="http://www.utas.edu.au">UTAS home</a> | <a href="http://www.utas.edu.au/library/">Library home</a> | <a href="/">ePrints home</a> | <a href="/contact.html">contact</a> | <a href="/information.html">about</a> | <a href="/view/">browse</a> | <a href="/perl/search/simple">search</a> | <a href="/perl/register">register</a> | <a href="/perl/users/home">user area</a> | <a href="/help/">help</a></div><br /></td>
</tr>
<tr><td colspan="2"><p><img src="/images/eprints/footerline.gif" width="100%" height="4" /></p></td></tr>
<tr valign="top">
<td width="68%" class="footer">Authorised by the University Librarian<br />
© University of Tasmania ABN 30 764 374 782<br />
<a href="http://www.utas.edu.au/cricos/">CRICOS Provider Code 00586B</a> | <a href="http://www.utas.edu.au/copyright/copyright_disclaimers.html">Copyright & Disclaimers</a> | <a href="http://www.utas.edu.au/accessibility/index.html">Accessibility</a> | <a href="http://eprints.utas.edu.au/feedback/">Site Feedback</a> </td>
<td width="32%"><div align="right">
<p align="right" class="NoPrint"><a href="http://www.utas.edu.au/"><img src="http://www.utas.edu.au/shared/logos/unioftasstrip.gif" alt="University of Tasmania Home Page" width="260" height="16" border="0" align="right" /></a></p>
<p align="right" class="NoPrint"><a href="http://www.utas.edu.au/"><br />
</a></p>
</div></td>
</tr>
<tr valign="top">
<td><p> </p></td>
<td><div align="right"><span class="NoPrint"><a href="http://www.eprints.org/software/"><img src="/images/eprintslogo.gif" alt="ePrints logo" width="77" height="29" border="0" align="bottom" /></a></span></div></td>
</tr>
</table>
<!-- #EndLibraryItem -->
<div align="center"></div></td>
</tr>
</table>
</body>
</html>
