Синтез и строение дицианоаргентатов органилтрифенилфосфония [Ph
 
 3
 
 PCH
 
 2
 
 СH=CHCH
 
 2
 
 PPh
 
 3
 
 ]
 
 2+
 
 [Ag(CN)
 
 2
 
 и [Ph

Шарутин, В. В.; Шарутина, О. К.; Попкова, М. А.; Тарасова, Н. М.; Полозова, В. В.

doi:10.1134/s0044457x19120158

Cited by 3 publications

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“…В реакциях гексагидрата гексахлороплатиноводородной кислоты с хлоридами органилтрифенилфосфония в ДМСО происходит внутрисферный лигандный обмен атома хлора на молекулу ДМСО в анионе [89][90][91]. В подобной реакции дихлорида бис-1,2-трифенилфосфинэтилена с гексагидратом гексахлороплатиноводородной кислоты в ДМСО спустя 10 минут после начала реакции из раствора осаждались неокрашенные призматические кристаллы, которые, по данным РСА, представляли собой сольватный комплекс [93]…”

Section: рис 39 строение аниона комплекса 151unclassified

Synthesis and Structure of Aryl Phosphorus Compounds

Zykova¹

2020

Chem

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Based on an analysis of the literature published from the late 20th century to the beginning of the 21st century, methods for the synthesis of some complex tetraorganylphosphonium salts are systematized and described, along with the features of the chemical transformations of pentaphenylphosphorus, which was first obtained in 1953. The tetraorganylphosphonium salts were known much earlier, however, the features of the synthesis of transition metal complexes, which are usually obtained from tetraorganylphosphorus halides and metal halides, have not been sufficiently studied. The present review is devoted to the discussion of these topics, since the famous Wittig Reaction is associated with aryl phosphorus compounds, which allows synthesizing alkenes of a given structure, and derivatives of transition metals rightfully occupy a special place among catalysts of various chemical processes. The continuation of these classical studies in the field of chemistry of organoelemental compounds takes place at one of the leading universities in Russia - South Ural State University in the laboratory of chemistry of organoelemental compounds at the Faculty of Chemistry. This article aims at familiarizing the reader with the achievements of Professor V.V. Sharutin and his students in the field of organophosphorus compounds. The main attention is paid to the reactions of pentaphenylphosphorus and its derivatives, as well as methods for the synthesis of ionic complexes of silver, gold, copper, titanium, zirconium, hafnium, ruthenium, osmium, cobalt, rhodium, iridium, palladium and platinum with tetraorganylphosphonium cations. The structural features of the described compounds and the possibility of using transition metal complexes in some catalytic reactions are described.

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Section: рис 39 строение аниона комплекса 151unclassified

Synthesis and Structure of Aryl Phosphorus Compounds

Zykova¹

2020

Chem

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Nickel(II) and Copper(II) Dicyanoargentate Complexes with Ethylenediamine and 4,4'-Bipyridyl Ligands

Pashnin,

Shevchenko,

Sharutin

et al. 2024

Russ J Coord Chem

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Nickel(II) and Copper(II) Dicyanoargentate Complexes with Ethylenediamine and 4,4´-Bipyridyl Ligands

Pashnin,

Shevchenko,

Sharutin

et al. 2024

Koordinacionnaâ himiâ

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The reactions of an aqueous solution of potassium dicyanoargentate with a mixture of nickel(II) or copper(II) chloride and ethylenediamine or 4,4´-bipyridyl in ethanol afford coordination polymers [Ni(En)2(Ag(CN)2)][Ag(CN)2] (I), [Cu(En)2(Ag(CN)2)][Ag(CN)2] (II), and [Cu(4,4´-Bipy)2(Ag(CN)2)2] (III) characterized by XRD (CIF files CCDC nos. 2225984 (I), 2214320 (II), and 2229270 (III)) and IR spectroscopy. According to the XRD data, the crystals of complexes I and II are formed by 1D chains {··NC– Ag–CN–M(En)2··}n (M = Ni (I), Cu (II)) linked with each other by the dicyanoargentate anions via argentophilic contacts (Ag···Ag 3.288(8) Å (I), 3.1616(14) Å (II)). The crystal of compound III consists of independent interpenetrating 3D networks built of polymer layers {Cu[Ag(CN)2]2}n bound to each other by the 4,4´-bipyridyl molecules. The bipyridyl linkers connect the Cu centers with the Ag centers of the [Ag(CN)2]– anions thus providing the tridentate coordination of the silver atoms. No Ag···Ag interactions are observed in the crystal of complex III.

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Синтез и строение дицианоаргентатов органилтрифенилфосфония [Ph ₃ PCH ₂ СH=CHCH ₂ PPh ₃ ] ²⁺ [Ag(CN) ₂ и [Ph

Cited by 3 publications

References 0 publications

Synthesis and Structure of Aryl Phosphorus Compounds

Synthesis and Structure of Aryl Phosphorus Compounds

Nickel(II) and Copper(II) Dicyanoargentate Complexes with Ethylenediamine and 4,4'-Bipyridyl Ligands

Nickel(II) and Copper(II) Dicyanoargentate Complexes with Ethylenediamine and 4,4´-Bipyridyl Ligands

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Синтез и строение дицианоаргентатов органилтрифенилфосфония [Ph 3 PCH 2 СH=CHCH 2 PPh 3 ] 2+ [Ag(CN) 2 и [Ph

Cited by 3 publications

References 0 publications

Synthesis and Structure of Aryl Phosphorus Compounds

Synthesis and Structure of Aryl Phosphorus Compounds

Nickel(II) and Copper(II) Dicyanoargentate Complexes with Ethylenediamine and 4,4'-Bipyridyl Ligands

Nickel(II) and Copper(II) Dicyanoargentate Complexes with Ethylenediamine and 4,4´-Bipyridyl Ligands

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Product

Resources

About

Синтез и строение дицианоаргентатов органилтрифенилфосфония [Ph ₃ PCH ₂ СH=CHCH ₂ PPh ₃ ] ²⁺ [Ag(CN) ₂ и [Ph