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[Pt(Hmimt) 4 ](NO 3 ) 2 : Hydrogen Bonding Determines the Difference between the Structures of the Tetrakis[1‐methyl‐2(3H)‐imidazolinethione]platinum(II) Cation in its Chloride and Nitrate Salts
Author(s) -
Calvo Josefa,
Casas José S.,
GarcíaMartínez Emilia,
Parajó Yolanda,
SánchezGonzález Angeles,
Sordo José
Publication year - 2004
Publication title -
zeitschrift für anorganische und allgemeine chemie
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.354
H-Index - 66
eISSN - 1521-3749
pISSN - 0044-2313
DOI - 10.1002/zaac.200300334
Subject(s) - monoclinic crystal system , platinum , chemistry , nitrate , chloride , hydrogen bond , inorganic chemistry , crystallography , hydrogen , ion , medicinal chemistry , crystal structure , molecule , organic chemistry , catalysis
The yellow‐orange crystals of [Pt(Hmimt) 4 ](NO 3 ) 2 [Hmimt = 1‐methyl‐2(3 H )‐imidazolinethione] are monoclinic [P2 1 , a = 8.136(3), b = 13.978(4), c = 12.150(9)Å, β = 96.89(5)°]. They consist of [Pt(Hmimt) 4 ] 2+ cations and nitrate anions. In the cation the Pt atom is coordinated by four S atoms [Pt‐S: 2.291(5)‐2.357(5)Å] in a slightly distorted square planar arrangement.