Synthesis and Crystal Structure of a Novel Bimetallic Porphyrin Complex Salt {[MnTPP(CH_3OH)_2]_3Fe(

• 作 者: 刘国旗 靳丽丽 景欢旺
• 机 构: College of Chemistry and Chemical Engineering Lanzhou University,College of Chemistry and Chemical
• 出 处: 结构化学
• 发表日期: 2007年07期
• 关键词: structurally supramolecular porphyrin trigonal bonds anion connected donor compl

A novel bimetallic porphyrin complex salt, {[MnTPP(CH3OH)2]3Fe(CN)6}13H2O (TPP = tetraphenylporphyrin), has been synthesized and structurally characterized by X-ray diffraction analysis. The crystal is of trigonal, space group R-3 with a = b = 31.0618(10), c = 11.8366(8) A, Z = 3, V = 9890.3(8) A3, C144H134FeMn3N18O19, Mr = 2641.36, Dc = 1.330 g/cm3, μ(MoΚα) = 0.463 mm-1, F(000) = 4131, R = 0.0525 and wR = 0.1382 for 3045 observed reflections (I > 2σ(I)). The title complex is composed of one [Fe(CN)6]3- anion, three [MnTPP(CH3OH)2]+ cations and thirteen water molecules, which are connected by multiform hydrogen bonds leading to a 3D supramolecular network structure.

A novel bimetallic porphyrin complex salt, {[MnTPP (CH3OH) 2] 3Fe (CN) 6} 13H2O (TPP = tetraphenylporphyrin), has been synthesized and structurally characterized by X-ray diffraction analysis. A = Z = 3, V = 9890.3 (8) A3, C144H134FeMn3N18O19, Mr = 2641.36, Dc = 1.330 g / cm3, μ (MoKα) = 0.463 mm -1, F (000) = 4131, R = 0.0525 and wR = 0.1382 for 3045 observed reflections (I> 2σ (I)). The title complex is composed of one [Fe (CN) 6] , three [MnTPP (CH3OH) 2] + cations and thirteen water molecules, which are connected by multiform hydrogen bonds leading to a 3D supramolecular network structure.