5，10，15，20－四（4－甲氧基－3－磺酸苯基）卟啉铑、钌、钯金属配合物的合成及光助还原水放氢的研究

Studies on synthesis of 5,10,15, 20-tetra(4-methoxy-3-sulfophenyl)-porpbyrinato rhodium, rutbenium,palladiium complexesand their photoassisted rednction of waterto hydrogen

一种合成铑、钌、钯卟啉配合物的简便方法。合成了３种新配合物：Ｒｈ（ＤＭＦ）２［Ｔ（４－ＭＯＰ）ＰＳ］·９Ｈ２Ｏ、Ｒｕ（ＣＯ）２（ＤＭＦ）［Ｔ（４－ＭＯＰ）ＰＳ］·１５Ｈ２Ｏ、Ｐｄ（ＤＭＦ）２［Ｔ（４－ＭＯＰ）ＰＳ］·１８Ｈ２Ｏ。元素分析、电子光谱、红外光谱和放氢功能的研究证明Ｒｈ（Ⅱ）配合物具有较好的光敏性。

A new convenient method for the preparation ofrhodiuzn (Ⅱ), ruthenium (Ⅱ) and Palladium complexes has been dincovered. Using this niethod threenew complexes: Rh(DMF) 2 (T(4MOP) PS) ·9H2O (2) ,Ru(CO)2 (DMF) (T(4-MOP) PS·15H2O (3), and Pd(DMF)2(T(4-MOP)PSJ·SH2O(4) have been synthesizedand characterized by elemental analysis, electronicspectra and infrared spectra. Their hydrogen evi)lvingfunction has been studied and it has been shownthat the Rh(Ⅱ) coiziplex has the best photosensitivity.