(Pyrazole)silver(
<scp>I</scp>
) and ‐gold(
<scp>I</scp>
) Complexes with Strong and Weak Hydrogen‐Bonding Interactions as the Basis of One‐ or Two‐Dimensional Structures
作者:M. Luz Gallego、Paloma Ovejero、Mercedes Cano、José V. Heras、José A. Campo、Elena Pinilla、M. Rosario Torres
DOI:10.1002/ejic.200300947
日期:2004.8
New AuI/AgI complexes containing one or two substituted pyrazole ligands [Au(Hpzbp2)(PPh3)](p-CH3C6H4SO3) [Hpzbp2 = 3,5-bis(4-n-butoxyphenyl)pyrazole] (1) and [M(HpzR2)2]nX [HpzR2 = Hpzbp2, M = Au, n = 1, X = p-CH3C6H4SO3 (2), NO3− (3); n = 2, X = 1,5-naphthalenedisulfonate (1,5nds) (4); HpzR2 = Hpzbp2, M = Ag, n = 1, X = BF4− (5), CF3SO3− (6); HpzR2 = HpzNO2 (3,5-dimethyl-4-nitropyrazole), M = Ag
新的 AuI/AgI 复合物含有一个或两个取代的吡唑配体 [Au(Hpzbp2)(PPh3)](p-CH3C6H4SO3) [Hpzbp2 = 3,5-双(4-n-丁氧基苯基)吡唑] (1) 和 [M( HpzR2)2]nX [HpzR2 = Hpzbp2, M = Au, n = 1, X = p-CH3C6H4SO3 (2), NO3− (3); n = 2, X = 1,5-萘二磺酸盐 (1,5nds) (4); HpzR2 = Hpzbp2, M = Ag, n = 1, X = BF4− (5), CF3SO3− (6); HpzR2 = HpzNO2 (3,5-二甲基-4-硝基吡唑), M = Ag, n = 1, X = BF4− (7), CF3SO3− (8)],已经制备和表征。化合物 1、2、5 和 8 已通过单次 X 射线衍射分析证明可用于超分子组装。在所有情况下,强