(1-Cyclopentano-4-ethyl-3-thiosemicarbazone)-iodobis(triphenylphosphino) copper(I) acetonitrile disolvate

Ramaiyer Venkatraman; Lungile Sitole; Montica R. Wilson; Frank R. Fronczek

doi:10.1107/S1600536806040232

(1-Cyclopentano-4-ethyl-3-thiosemicarbazone)-iodobis(triphenylphosphino) copper(I) acetonitrile disolvate

Ramaiyer Venkatraman
, Lungile Sitole
, Montica R. Wilson
, Frank R. Fronczek

Research output: Contribution to journal › Article › peer-review

6 Citations (Scopus)

Abstract

Reaction of cyclopentanone N⁴-ethylthiosemicarbazone with copper (I) iodide in the presence of triphenyl phosphine as a coligand resulted in the formation of the title compound, which crystallized as the acetonitrile solvate, G₄₄H₄₅CuIN₃P₂S· 2CH₃CN or [CuI(C₈H₁₅N₃S)(C ₁₈H₁₅P)₂]·2C₂H₃N. The monomeric form of the complex has a slightly distorted tetrahedral Cu coordinated by the S atom of the thiosemicarbazone ligand, with a Cu-S distance 2.3516 (7) Å. The Cu-P distances are 2.2876 (7) and 2.2959 (7) Å, and the Cu-I distance is 2.6547 (4) A. One of the NH groups of the thiosemicarbazone forms an intramolecular hydrogen bond with the I atom, while the other NH group forms a hydrogen bond to a solvent molecule.

Original language	English
Pages (from-to)	m2992-m2994
Journal	Acta Crystallographica Section E: Structure Reports Online
Volume	62
Issue number	11
DOIs	https://doi.org/10.1107/S1600536806040232
Publication status	Published - Nov 2006
Externally published	Yes

ASJC Scopus subject areas

General Chemistry
General Materials Science
Condensed Matter Physics

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@article{8df5fd3828544be68608fcfb2916283d,

title = "(1-Cyclopentano-4-ethyl-3-thiosemicarbazone)-iodobis(triphenylphosphino) copper(I) acetonitrile disolvate",

abstract = "Reaction of cyclopentanone N4-ethylthiosemicarbazone with copper (I) iodide in the presence of triphenyl phosphine as a coligand resulted in the formation of the title compound, which crystallized as the acetonitrile solvate, G44H45CuIN3P2S· 2CH3CN or [CuI(C8H15N3S)(C 18H15P)2]·2C2H3N. The monomeric form of the complex has a slightly distorted tetrahedral Cu coordinated by the S atom of the thiosemicarbazone ligand, with a Cu-S distance 2.3516 (7) {\AA}. The Cu-P distances are 2.2876 (7) and 2.2959 (7) {\AA}, and the Cu-I distance is 2.6547 (4) A. One of the NH groups of the thiosemicarbazone forms an intramolecular hydrogen bond with the I atom, while the other NH group forms a hydrogen bond to a solvent molecule.",

author = "Ramaiyer Venkatraman and Lungile Sitole and Wilson, \{Montica R.\} and Fronczek, \{Frank R.\}",

year = "2006",

month = nov,

doi = "10.1107/S1600536806040232",

language = "English",

volume = "62",

pages = "m2992--m2994",

journal = "Acta Crystallographica Section E: Structure Reports Online",

issn = "1600-5368",

number = "11",

}

TY - JOUR

T1 - (1-Cyclopentano-4-ethyl-3-thiosemicarbazone)-iodobis(triphenylphosphino) copper(I) acetonitrile disolvate

AU - Venkatraman, Ramaiyer

AU - Sitole, Lungile

AU - Wilson, Montica R.

AU - Fronczek, Frank R.

PY - 2006/11

Y1 - 2006/11

N2 - Reaction of cyclopentanone N4-ethylthiosemicarbazone with copper (I) iodide in the presence of triphenyl phosphine as a coligand resulted in the formation of the title compound, which crystallized as the acetonitrile solvate, G44H45CuIN3P2S· 2CH3CN or [CuI(C8H15N3S)(C 18H15P)2]·2C2H3N. The monomeric form of the complex has a slightly distorted tetrahedral Cu coordinated by the S atom of the thiosemicarbazone ligand, with a Cu-S distance 2.3516 (7) Å. The Cu-P distances are 2.2876 (7) and 2.2959 (7) Å, and the Cu-I distance is 2.6547 (4) A. One of the NH groups of the thiosemicarbazone forms an intramolecular hydrogen bond with the I atom, while the other NH group forms a hydrogen bond to a solvent molecule.

AB - Reaction of cyclopentanone N4-ethylthiosemicarbazone with copper (I) iodide in the presence of triphenyl phosphine as a coligand resulted in the formation of the title compound, which crystallized as the acetonitrile solvate, G44H45CuIN3P2S· 2CH3CN or [CuI(C8H15N3S)(C 18H15P)2]·2C2H3N. The monomeric form of the complex has a slightly distorted tetrahedral Cu coordinated by the S atom of the thiosemicarbazone ligand, with a Cu-S distance 2.3516 (7) Å. The Cu-P distances are 2.2876 (7) and 2.2959 (7) Å, and the Cu-I distance is 2.6547 (4) A. One of the NH groups of the thiosemicarbazone forms an intramolecular hydrogen bond with the I atom, while the other NH group forms a hydrogen bond to a solvent molecule.

UR - https://www.scopus.com/pages/publications/33750870031

U2 - 10.1107/S1600536806040232

DO - 10.1107/S1600536806040232

M3 - Article

AN - SCOPUS:33750870031

SN - 1600-5368

VL - 62

SP - m2992-m2994

JO - Acta Crystallographica Section E: Structure Reports Online

JF - Acta Crystallographica Section E: Structure Reports Online

IS - 11

ER -

(1-Cyclopentano-4-ethyl-3-thiosemicarbazone)-iodobis(triphenylphosphino) copper(I) acetonitrile disolvate

Abstract

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