Substituent Effects on Formation of Cation Dimers by Weak Hydrogen Bonds in Crystals of Carbonyl Pyridinium Salts of Ni (dmit) 2

…, A Koyano, T Morita, K Miyamura

Index: Tomono, Kazuaki; Koyano, Ayako; Morita, Takashi; Miyamura, Kazuo Bulletin of the Chemical Society of Japan, 2009 , vol. 82, # 9 p. 1152 - 1159

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Citation Number: 3

Abstract

Five 1: 1 salts of 3-X-1-methylpyridinium (X= benzoyl, acetyl, methoxycarbonyl, carboxy, and aminocarbonyl; abbreviated as Ben, Ace, Met, Car, and Ami, respectively) cations with a [Ni (dmit) 2]− anion ([Ben]+[Ni (dmit) 2]−(1),[Ace]+[Ni (dmit) 2]−(2),[Met]+[Ni (dmit) 2]−(3),[Car]+[Ni (dmit) 2]−(4), and [Ami]+[Ni (dmit) 2]−(5)) have been synthesized and characterized by single-crystal X-ray analysis and conductivity measurements. In the ...