Heterometallic Ag
<sup>I</sup>
–Ir
<sup>III</sup>
Hydride Coordination Polymers Bridged by Ir
<sup>III</sup>
Metalloligands
作者:Masahiko Maekawa、Yukimi Kubo、Kunihisa Sugimoto、Takashi Okubo、Takayoshi Kuroda‐Sowa、Megumu Munakata
DOI:10.1002/ejic.201500996
日期:2016.1
[Ir(H)2(PPh3)2(pprd)]BF4·2CHCl3 (1), [Ir(H)2(PPh3)2(Me2bpm)]BF4·CHCl3 (2), [Ir(H)2(PPh3)2(Me2bpm)]PF6·CHCl3}4 (3), [Ir(H)2(PPh3)2(biqz)]BF4·2CHCl3 (4), and [Ir(H)2(PPh3)2(biqz)]PF6 (5), have been prepared by reaction of [Ir(H)2(PPh3)2(Me2CO)2]X (X = BF4 or PF6) with 4-(2-pyridyl)pyrimidine (pprd), 6,6′-dimethyl-4,4′-bipyrimidine (Me2bpm), or 4,4′-biquinazoline (biqz). Subsequently, three novel heterometallic
一种含有不饱和氮配位点的新型 IrIII 金属配体 [Ir(H)2(PPh3)2(pprd)]BF4·2CHCl3 (1), [Ir(H)2(PPh3)2(Me2bpm)]BF4· CHCl3 (2), [Ir(H)2(PPh3)2(Me2bpm)]PF6·CHCl3}4 (3), [Ir(H)2(PPh3)2(biqz)]BF4·2CHCl3 (4),和 [Ir(H)2(PPh3)2(biqz)]PF6 (5),已通过 [Ir(H)2(PPh3)2(Me2CO)2]X (X = BF4 或 PF6) 与4-(2-吡啶基)嘧啶 (pprd)、6,6'-二甲基-4,4'-联嘧啶 (Me2bpm) 或 4,4'-联喹唑啉 (biqz)。随后,三种新型的异金属 AgI-IrIII 氢化物配位聚合物,[Ir(H)2(μ-pprd)(PPh3)2Ag(η-CF3COO)]BF4·Me2CO}n (6),[Ir(H)2