Synthesis, EPR spectrum and X-ray structure of tetra-n-butylammonium bis(benzene-1,2-dithiolato(2-)-κ2S,S′)platinate(III)

被引：9

作者：

Belombe, Michel M. ^{[1
]}

Nenwa, Justin ^{[1
]}

Hey-Hawkins, Evamarie ^{[2
]}

Loennecke, Peter ^{[2
]}

Strauch, Peter ^{[3
]}

Koch, Klaus R. ^{[4
]}

机构：

[1] Univ Yaounde I, Dept Inorgan Chem, Yaounde, Center Province, Cameroon

[2] Fak Chem & Mineral, D-04103 Leipzig, Germany

[3] Univ Potsdam, Inst Chem, D-14476 Golm, Germany

[4] Univ Stellenbosch, ZA-7602 Matieland, South Africa

来源：

POLYHEDRON | 2008年 / 27卷 / 18期

关键词：

Crystal structure; Pt-III complex salt; EPR spectrum; Benzene-1,2-dithiolato ligand; Square planar complex;

D O I：

10.1016/j.poly.2008.09.004

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The new salt, tetra-n-butylammonium bis(benzene-1,2-dithiolato(2-)-kappa S-2,S')platinate(III), [NBu4]-[Pt(C6H4S2)(2)] (1), has been synthesized in ethanol/water, and fully characterized by single crystal X-ray structure determination. The central platinum in the complex ion [Pt(bdt)(2)](-) is tetracoordinated by the S atoms of the bdt(2-) ligands (bdt(2-) is benzene-1,2-dithiolate) in a square-planar geometry. The well-resolved frozen solution EPR spectrum exhibits rhombic symmetry. The room temperature effective magnetic moment (mu(eff) = 1.80 Bohr magneton) is in line with this spectrum and strongly supports the Pt(III) oxidation state in 1. This observation is in excellent agreement with previous results reported on closely related Ni(III), Pd(III) and Pt(III) species. (C) 2008 Elsevier Ltd. All rights reserved.

引用

页码：3688 / 3692

页数：5

共 41 条

[21] Synthesis, characterization, X-ray molecular structure and catalase-like activity of a non-heme iron complex:: Dichloro[N-propanoate-N,N-bis-(2-pyridylmethyl)amine]iron(III)
Carvalho, Nakedia M. F.
Horn, Adolfo, Jr.
Faria, Roberto B.
Bortoluzzi, Adailton J.
Drago, Valderes
Antunes, O. A. C.
INORGANICA CHIMICA ACTA, 2006, 359 (13) : 4250 - 4258
[22] Synthesis of s-fac/mer bis(N2-methyldiethylenetriamine, L) nickel(II): X-ray single crystal structures of s-fac[NiL2](NO3)2 and mer[NiL2](CF3CO2)2
Arunendu Mondal
Inamur R. Laskar
Nirmalendu Ray Chaudhuri
Golam Mostafa
Ashutosh Ghosh
J. Shashidhara Prasad
Transition Metal Chemistry, 1999, 24 : 282 - 286
[23] THE SYNTHESIS, FLUXIONAL PROPERTIES AND X-RAY CRYSTAL-STRUCTURE OF [WI(CO)(C4H3N2S)(ETA(2)-MEC2ME)2] (WHERE [C4H3N2S]- = PYRIMIDINE-2-THIONATE)
BAKER, PK
JACKSON, PD
HARMAN, ME
HURSTHOUSE, MB
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 1994, 468 (1-2) : 171 - 174
[24] Synthesis, X-ray Structures, and spectroscopic characterization of cis and trans-bis(O-propyldithiocarbonato)bis(pyridine)nickel(II), cis and trans-[Ni (CH3CH2CH2OC(S)S)2(C5H5N)2]
Juncal, Luciana C.
Ferrer, Evelina G.
Williams, Patricia A. M.
Boese, Roland
Gustavo Pozzi, C.
Della Vedova, Carlos O.
Romano, Rosana M.
CHEMICAL PHYSICS LETTERS, 2022, 794
[25] Synthesis and spectroscopic, magnetic and EPR studies of di-μ-hydroxo-bis[(NN)(N-phenyl-2-pyridinamine)copper(II)]hexaflourophosphate, with NN=2,2′-bipyridine or 1,10-phenanthroline.: X-ray crystal structure of the 2,2′-bipyridine complex
Seco, JM
Amador, U
Garmendia, MJG
POLYHEDRON, 1999, 18 (27) : 3605 - 3610
[26] Synthesis and properties of iron(II) complexes with tetra- and pentadentate N,S-chelate ligands. Crystal structure of [Fe(GBMA)py]center dot py (GBMA(2-) = glyoxal bis-(2-mercaptoanil))
Karsten, P
MaichleMossmer, C
Strahle, J
ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE, 1997, 623 (10): : 1644 - 1650
[27] Binding of p-aminobenzoate anion to bis(diethylenetriamine)cobalt(III) cation in solution and solid phases: synthesis, characterization, and X-ray structure determination of s-fac-[Co(dien)2]Cl(p-aminobenzoate)2•3H2O
Bala, Ritu
Kaur, Amrinder
Kashyap, Monika
Golobic, Amalija
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[28] Synthesis, characterization, and X-ray crystal structure of di-(2,4-imidazolidinedione-5-ethyl)disulfide, C10H14N4O4S2
Mullica, DF
Trawick, ML
Wu, PWN
Sappenfield, EL
JOURNAL OF CHEMICAL CRYSTALLOGRAPHY, 1998, 28 (10) : 761 - 765
[29] Synthesis, characterization, and X-ray crystal structure of di-(2,4-imidazolidinedione-5-ethyl)disulfide, C10H14N4O4S2
Donald F. Mullica
Mary Lynn Trawick
Paul W. N. Wu
Eric L. Sappenfield
Journal of Chemical Crystallography, 1998, 28 : 761 - 765
[30] The preparation and characterization of bis-chelated nickel(II) complexes of the 6-methylpyridine-2-carboxaldehyde Schiff bases of S-alkyldithiocarbazates and the X-ray crystal structure of the bis{S-methyl-beta-N-(6-methylpyrid-2-yl)-methylenedithiocarbazato}nickel(II) complex
Ali, MA
Majumder, SMM
Butcher, RJ
Jasinski, JP
Jasinski, JM
POLYHEDRON, 1997, 16 (16) : 2749 - 2754

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