AbstractNew tetra‐ and octasubstituted nitrido(phthalocyaninato)metal(V) complexes RnPcMN (M = Re, Mo, W) were synthesized to obtain soluble nitrido‐bridged phthalocyanines. Phthalocyanines with nitrido bridges between rhenium and boron, aluminium, gallium and indium, respectively, were synthesized from nitrido(tetra‐tert.‐butylphthalocyaninato)rhenium(V) complex, tBu4PcReN and suitable electrophilic reagents like BCl3, B(C6F5)3, BPh3, BEt3, AlCl3, GaCl3, GaBr3, InCl3, etc. The nitrido‐bridged compounds prepared show different stabilities depending on the substituents at the boron atom. Additionally, the possibility to increase the nucleophilicity of (C5H11)8PcWN by reducing this complex with C8K was studied. The reaction of the reduced complex with electrophiles, e.g. with tBuMeSiCl, Ph3SiCl and Me3GeCl indicates the formation of nitrogen‐bridged complexes.
摘要 合成了新的四代和八代氮rido(酞菁)金属(V)配合物 RnPcMN (M = Re, Mo, W),从而获得了可溶性的氮桥接酞菁。由氮rido(四叔丁基酞菁)铼(V)配合物 tBu4PcReN 和合适的亲电试剂(如 BCl3、B(C6F5)3、BPh3、BEt3、AlCl3、GaCl3、GaBr3、InCl3 等)分别合成了铼与硼、铝、镓和铟之间具有氮rido 桥的酞菁。根据硼原子上取代基的不同,制备的氮rido-bridged 化合物显示出不同的稳定性。此外,还研究了用 C8K 还原 (C5H11)8PcWN 复合物以增加其亲核性的可能性。还原络合物与亲电物(例如与 tBuMeSiCl、Ph3SiCl 和 Me3GeCl)的反应表明形成了氮桥络合物。