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Синтез и строение комплекса плати- ны [Ph3PCH2C(O)Me]⁺[PtCl3(dmso-S)]⁻

Authors: Sharutin, V.V.; Sharutina, O.K.; Senchurin, V.S.;

Синтез и строение комплекса плати- ны [Ph3PCH2C(O)Me]⁺[PtCl3(dmso-S)]⁻

Abstract

Шарутин Владимир Викторович – доктор химических наук, профессор, старший научный сотрудник УНИД, Южно-Уральский государственный университет. 454080, г. Челябинск, пр. им. В.И. Ленина, 76. E-mail: vvsharutin@rambler.ru. Шарутина Ольга Константиновна – доктор химических наук, профессор, кафедра теоретической и прикладной химии, Южно-Уральский государственный университет. 454080, г. Челябинск, пр. им. В.И. Ленина, 76. E-mail: sharutinao@mail.ru. Сенчурин Владислав Станиславович – кандидат химических наук, доцент, кафедра теоретической и прикладной химии, Южно-Уральский государственный университет. 454080, г. Челябинск, пр. им. В.И. Ленина, 76. E-mail: senvl@rambler.ru. V.V. Sharutin, vvsharutin@rambler.ru O.K. Sharutina, sharutinao@mail.ru V.S. Senchurin, senvl@rambler.ru South Ural State University, Chelyabinsk, Russian Federation Взаимодействием тетрахлороплатината калия и хлорида ацетонилтрифенилфосфония в диметилсульфоксиде синтезирован комплекс платины [Ph3PCH2C(O)Me]⁺[PtCl3(dmso-S)]⁻, строение которого установлено методом РСА. Тетраэдрическая конфигурация катиона практически не искажена: валентные углы CPC изменяются в интервале 105,75(13)°– 112,99(15)°, длины связей Р-С мало отличаются друг от друга (P-CPh 1,788(3)-1,797(3) Å, P-CAlk 1,805(3) Å). В плоско-квадратном анионе молекула диметилсульфоксида координируется на центральный атом серой (Pt-S 2,2083(8) Å). Транс-углы SPtCl (178,63(3)°) и ClPtCl (177,20(3)°) близки к 180°. The reaction of potassium tetrachloroplatinate with [Ph3PCH2C(O)Me]Cl in DMSO synthesized the platinum complex [Ph3PCH2C(O)Me]⁺[PtCl3(dmso-S)] ⁻, the structure of which was established by X-ray analysis. Cation tetrahedral configuration is hardly distorted: CPC valence angles vary in the range of 105.75(13)°–112.99(15)°, P-C bond lengths do not differ much from each other (P-CPh 1.788(3)°1.797(3) Å, P-CAlk 1.805(3) Å). In the squareplanar anion the dimethyl sulfoxide molecule is coordinated to the central sulfur atom (Pt-S 2.2083(8) Å). Trans-angles SPtCl (178.63(3)°) and ClPtCl (177.20(3)°) are close to 180°.

Keywords

рентгеноструктурный анализ, УДК 546.185, dimethyl sulfoxide, диметилсульфоксид, acetonyltriphenylphosponium chloride, УДК 546.922, trichloro(dimethylsulfoxide)platinate(II) acetonyltriphenylphosponium, хлорид ацетонилтрифенилфосфония, УДК 548.312.2, potassium tetrachloroplatinate, structure, трихлоро(диметилсульфоксидо)платинат(II) ацетонилтрифенилфосфония, тетрахлороплатинат калия, строение, УДК 547.53.024, X-ray analysis

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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