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    <title>UTas ePrints - Synthesis and Characterization of Ambient Temperature Stable Organopalladium(IV) Complexes, Including Aryl-, hl-Allyl-, Ethylpalladium(IV), and Pallada(IV)cyclopentane Complexes. Structures of the Poly(pyrazo1-l-y1)borate Complexes PdMe3{(pz)3BH} and PdMe3{(pz)4B} and Three Polymorphs of PdMe2Et{(pz)3BH}</title>
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    <meta content="Canty, A.J." name="eprints.creators_name" />
<meta content="Jin, H." name="eprints.creators_name" />
<meta content="Roberts, A.S." name="eprints.creators_name" />
<meta content="Skelton, B.W." name="eprints.creators_name" />
<meta content="Traill, P.R." name="eprints.creators_name" />
<meta content="White, A.H." name="eprints.creators_name" />
<meta content="allan.canty@utas.edu.au" name="eprints.creators_id" />
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<meta content="2007-10-09 04:53:36" name="eprints.datestamp" />
<meta content="2008-02-01T03:33:31Z" name="eprints.lastmod" />
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<meta content="Synthesis and Characterization of Ambient Temperature
Stable Organopalladium(IV) Complexes, Including Aryl-,
hl-Allyl-, Ethylpalladium(IV), and
Pallada(IV)cyclopentane Complexes. Structures of the
Poly(pyrazo1-l-y1)borate Complexes PdMe3{(pz)3BH} and
PdMe3{(pz)4B} and Three Polymorphs of
PdMe2Et{(pz)3BH}" 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="The palladium(I1) complexes PdMeZ(tmeda1, PdMePh(tmeda), and Pd(CH2CHzCHzCHz)-
(tmeda) (tmeda = tetramethylethylenediamine)r eact with potassium tris(pyrazo1-l-y1)borate
and organohalides RX in acetone to form the octahedral palladium(IV) complexes PdMeRR”-
{(pz)sBH}( R = Me, Ph) and Pd(CH2CHzCHzCH~)R{(pz)3BH(R} X = MeI, EtI, PhCHzBr,
CHz=CHCH&amp;. The complexes are stable in the solid state and in solution at ambient
temperature, PdMe3{(pz)3BH} is more stable than the iodide salt of isoelectronic [PdMes{(pz)a-
CH}]+, and the aryl- and 17l-propenylpalladium(IV)c omplexes are the first examples of aryland
allylpalladium(IV) complexes that are stable above 0 “C. The tris(pyrazo1-l-y1)borate
ligand considerably enhances the stability of palladium( IV) complexes when compared with
related neutral donor ligands. The ethylpalladium(rV) complexes have stabilities in solution
similar to that of the most stable ethylpalladium(I1) complexes reported. The complex PdMea-
{(~Z)~(B2)} h as been prepared, and structural studies of this complex and PdMe~R{(pz)3-
BH} [ R= Me (l)E, t (3>]c ompleted, allowing the first comparison of structural parameters
of ethylpalladium( 11, IV) complexes and of PdMe3{ (pz)3BH} with the “isoelectronic” cation
[PdMe3{(pz)3CH}]+. Three polymorphs of PdMezEt{ (pz)3BH} were examined: complex 3a
is ordered, but the other polymorphs exhibit disordering in the conformation of the ethyl
group (3b) and in the position of the ethyl group and one of the methyl groups (3c).
Crystallographic data: for 1, monoclinic, space group P21/c, a = 16.559(16) A, b = 7.859(4) A,c = 13.774(15)A , p = 118.88(8)”2, = 4, R = 0.032, R, = 0,043; for 2, monoclinic, space
group P21/c, a = 11.453(1) A, b = 9.729(2) A, c = 16.973(9) A, p = 107.25(3)”, 2 = 4, R =
0.053, R, = 0.055; for 3a, monoclinic, P2&amp;, a = 9.384(3) A, b = 12.795(3) A, c = 15.119(8)
A, p = 115.22(3)”, 2 = 4, R = 0.055, R, = 0.052; for 3b, orthorhombic, P212121, a = 13.955-
(3) A, b = 13.152(18) A, c = 9.047(6) A, 2 = 4, R = 0.052, R, = 0.053; for 3c, tetragonal,
P43212, a = 12.305(4) A, c = 21.542(7) A, 2 = 8, R = R, = 0.035." name="eprints.abstract" />
<meta content="1995" name="eprints.date" />
<meta content="published" name="eprints.date_type" />
<meta content="Organometallics" name="eprints.publication" />
<meta content="14" name="eprints.volume" />
<meta content="199-206" name="eprints.pagerange" />
<meta content="TRUE" name="eprints.refereed" />
<meta content="Canty, A.J. and Jin, H. and Roberts, A.S. and Skelton, B.W. and Traill, P.R. and White, A.H. (1995) Synthesis and Characterization of Ambient Temperature Stable Organopalladium(IV) Complexes, Including Aryl-, hl-Allyl-, Ethylpalladium(IV), and Pallada(IV)cyclopentane Complexes. Structures of the Poly(pyrazo1-l-y1)borate Complexes PdMe3{(pz)3BH} and PdMe3{(pz)4B} and Three Polymorphs of PdMe2Et{(pz)3BH}. Organometallics, 14 . pp. 199-206." name="eprints.citation" />
<meta content="http://eprints.utas.edu.au/2071/1/om00001a031.pdf" name="eprints.document_url" />
<link rel="schema.DC" href="http://purl.org/DC/elements/1.0/" />
<meta content="Synthesis and Characterization of Ambient Temperature
Stable Organopalladium(IV) Complexes, Including Aryl-,
hl-Allyl-, Ethylpalladium(IV), and
Pallada(IV)cyclopentane Complexes. Structures of the
Poly(pyrazo1-l-y1)borate Complexes PdMe3{(pz)3BH} and
PdMe3{(pz)4B} and Three Polymorphs of
PdMe2Et{(pz)3BH}" name="DC.title" />
<meta content="Canty, A.J." name="DC.creator" />
<meta content="Jin, H." name="DC.creator" />
<meta content="Roberts, A.S." name="DC.creator" />
<meta content="Skelton, B.W." name="DC.creator" />
<meta content="Traill, P.R." name="DC.creator" />
<meta content="White, A.H." name="DC.creator" />
<meta content="259901 Organometallic Chemistry" name="DC.subject" />
<meta content="The palladium(I1) complexes PdMeZ(tmeda1, PdMePh(tmeda), and Pd(CH2CHzCHzCHz)-
(tmeda) (tmeda = tetramethylethylenediamine)r eact with potassium tris(pyrazo1-l-y1)borate
and organohalides RX in acetone to form the octahedral palladium(IV) complexes PdMeRR”-
{(pz)sBH}( R = Me, Ph) and Pd(CH2CHzCHzCH~)R{(pz)3BH(R} X = MeI, EtI, PhCHzBr,
CHz=CHCH&amp;. The complexes are stable in the solid state and in solution at ambient
temperature, PdMe3{(pz)3BH} is more stable than the iodide salt of isoelectronic [PdMes{(pz)a-
CH}]+, and the aryl- and 17l-propenylpalladium(IV)c omplexes are the first examples of aryland
allylpalladium(IV) complexes that are stable above 0 “C. The tris(pyrazo1-l-y1)borate
ligand considerably enhances the stability of palladium( IV) complexes when compared with
related neutral donor ligands. The ethylpalladium(rV) complexes have stabilities in solution
similar to that of the most stable ethylpalladium(I1) complexes reported. The complex PdMea-
{(~Z)~(B2)} h as been prepared, and structural studies of this complex and PdMe~R{(pz)3-
BH} [ R= Me (l)E, t (3>]c ompleted, allowing the first comparison of structural parameters
of ethylpalladium( 11, IV) complexes and of PdMe3{ (pz)3BH} with the “isoelectronic” cation
[PdMe3{(pz)3CH}]+. Three polymorphs of PdMezEt{ (pz)3BH} were examined: complex 3a
is ordered, but the other polymorphs exhibit disordering in the conformation of the ethyl
group (3b) and in the position of the ethyl group and one of the methyl groups (3c).
Crystallographic data: for 1, monoclinic, space group P21/c, a = 16.559(16) A, b = 7.859(4) A,c = 13.774(15)A , p = 118.88(8)”2, = 4, R = 0.032, R, = 0,043; for 2, monoclinic, space
group P21/c, a = 11.453(1) A, b = 9.729(2) A, c = 16.973(9) A, p = 107.25(3)”, 2 = 4, R =
0.053, R, = 0.055; for 3a, monoclinic, P2&amp;, a = 9.384(3) A, b = 12.795(3) A, c = 15.119(8)
A, p = 115.22(3)”, 2 = 4, R = 0.055, R, = 0.052; for 3b, orthorhombic, P212121, a = 13.955-
(3) A, b = 13.152(18) A, c = 9.047(6) A, 2 = 4, R = 0.052, R, = 0.053; for 3c, tetragonal,
P43212, a = 12.305(4) A, c = 21.542(7) A, 2 = 8, R = R, = 0.035." name="DC.description" />
<meta content="1995" name="DC.date" />
<meta content="Article" name="DC.type" />
<meta content="PeerReviewed" name="DC.type" />
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<meta content="Canty, A.J. and Jin, H. and Roberts, A.S. and Skelton, B.W. and Traill, P.R. and White, A.H. (1995) Synthesis and Characterization of Ambient Temperature Stable Organopalladium(IV) Complexes, Including Aryl-, hl-Allyl-, Ethylpalladium(IV), and Pallada(IV)cyclopentane Complexes. Structures of the Poly(pyrazo1-l-y1)borate Complexes PdMe3{(pz)3BH} and PdMe3{(pz)4B} and Three Polymorphs of PdMe2Et{(pz)3BH}. Organometallics, 14 . pp. 199-206." name="DC.identifier" />
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    <h1 class="ep_tm_pagetitle">Synthesis and Characterization of Ambient Temperature Stable Organopalladium(IV) Complexes, Including Aryl-, hl-Allyl-, Ethylpalladium(IV), and Pallada(IV)cyclopentane Complexes. Structures of the Poly(pyrazo1-l-y1)borate Complexes PdMe3{(pz)3BH} and PdMe3{(pz)4B} and Three Polymorphs of PdMe2Et{(pz)3BH}</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">Roberts, A.S.</span> and <span class="person_name">Skelton, B.W.</span> and <span class="person_name">Traill, P.R.</span> and <span class="person_name">White, A.H.</span> (1995) <xhtml:em>Synthesis and Characterization of Ambient Temperature Stable Organopalladium(IV) Complexes, Including Aryl-, hl-Allyl-, Ethylpalladium(IV), and Pallada(IV)cyclopentane Complexes. Structures of the Poly(pyrazo1-l-y1)borate Complexes PdMe3{(pz)3BH} and PdMe3{(pz)4B} and Three Polymorphs of PdMe2Et{(pz)3BH}.</xhtml:em> Organometallics, 14 . pp. 199-206.</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/2071/1/om00001a031.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/2071/1/om00001a031.pdf"><span class="ep_document_citation">PDF</span></a> - Full text restricted - Requires a PDF viewer<br />983Kb</td><td><form method="get" accept-charset="utf-8" action="http://eprints.utas.edu.au/cgi/request_doc"><input value="2609" 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><div class="not_ep_block"><h2>Abstract</h2><p style="padding-bottom: 16px; text-align: left; margin: 1em auto 0em auto">The palladium(I1) complexes PdMeZ(tmeda1, PdMePh(tmeda), and Pd(CH2CHzCHzCHz)-&#13;
(tmeda) (tmeda = tetramethylethylenediamine)r eact with potassium tris(pyrazo1-l-y1)borate&#13;
and organohalides RX in acetone to form the octahedral palladium(IV) complexes PdMeRR”-&#13;
{(pz)sBH}( R = Me, Ph) and Pd(CH2CHzCHzCH~)R{(pz)3BH(R} X = MeI, EtI, PhCHzBr,&#13;
CHz=CHCH&amp;. The complexes are stable in the solid state and in solution at ambient&#13;
temperature, PdMe3{(pz)3BH} is more stable than the iodide salt of isoelectronic [PdMes{(pz)a-&#13;
CH}]+, and the aryl- and 17l-propenylpalladium(IV)c omplexes are the first examples of aryland&#13;
allylpalladium(IV) complexes that are stable above 0 “C. The tris(pyrazo1-l-y1)borate&#13;
ligand considerably enhances the stability of palladium( IV) complexes when compared with&#13;
related neutral donor ligands. The ethylpalladium(rV) complexes have stabilities in solution&#13;
similar to that of the most stable ethylpalladium(I1) complexes reported. The complex PdMea-&#13;
{(~Z)~(B2)} h as been prepared, and structural studies of this complex and PdMe~R{(pz)3-&#13;
BH} [ R= Me (l)E, t (3&gt;]c ompleted, allowing the first comparison of structural parameters&#13;
of ethylpalladium( 11, IV) complexes and of PdMe3{ (pz)3BH} with the “isoelectronic” cation&#13;
[PdMe3{(pz)3CH}]+. Three polymorphs of PdMezEt{ (pz)3BH} were examined: complex 3a&#13;
is ordered, but the other polymorphs exhibit disordering in the conformation of the ethyl&#13;
group (3b) and in the position of the ethyl group and one of the methyl groups (3c).&#13;
Crystallographic data: for 1, monoclinic, space group P21/c, a = 16.559(16) A, b = 7.859(4) A,c = 13.774(15)A , p = 118.88(8)”2, = 4, R = 0.032, R, = 0,043; for 2, monoclinic, space&#13;
group P21/c, a = 11.453(1) A, b = 9.729(2) A, c = 16.973(9) A, p = 107.25(3)”, 2 = 4, R =&#13;
0.053, R, = 0.055; for 3a, monoclinic, P2&amp;, a = 9.384(3) A, b = 12.795(3) A, c = 15.119(8)&#13;
A, p = 115.22(3)”, 2 = 4, R = 0.055, R, = 0.052; for 3b, orthorhombic, P212121, a = 13.955-&#13;
(3) A, b = 13.152(18) A, c = 9.047(6) A, 2 = 4, R = 0.052, R, = 0.053; for 3c, tetragonal,&#13;
P43212, a = 12.305(4) A, c = 21.542(7) A, 2 = 8, R = R, = 0.035.</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 &gt; 259900 Other Chemical Sciences &gt; 259901 Organometallic Chemistry</a></td></tr><tr><th valign="top" class="ep_row">Collections:</th><td valign="top" class="ep_row">UNSPECIFIED</td></tr><tr><th valign="top" class="ep_row">ID Code:</th><td valign="top" class="ep_row">2071</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">09 Oct 2007 15:53</td></tr><tr><th valign="top" class="ep_row">Last Modified:</th><td valign="top" class="ep_row">01 Feb 2008 14:33</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=2071;">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&amp;eprintid=2071">item control page</a></p>
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