摘要
本文合成了一种配体:(2-NO_2),5,10,15,20-四(对-磺酸基苯基)卟啉九水合物((2-NO_2)TPPS·9H_2O(I)),六种金属螯合物:Zn^1(2-NO_2)TPPS·10H_2O(Ⅲ),Ru^1(CO)IPPS·9H_2O(Ⅲ),Rh^1(2-NO_2)TPPS·8H_2O(Ⅳ),Rh^1Cl(2-NO_2)TPPS·8H_2O(Ⅴ),Cd^1(2-NO_2)TPPS·12H_2O(Ⅵ)及Hg^1(2-NO_2)TPPS·9H_2O(Ⅶ)。进行了元素分析、电子光谱、IR^1HNMR和TGA研究。测试了光敏剂-K_2PtCl_5-TiCl_3体系的放氢功能。讨论了β-NO_2、轴向配体和金属离子对螯合物光敏性能的影响。
In this paper, a ligand: (2-NO_2 )-meso-Tetra (p-Sulfonatophenyl) porphyrinnonahydrates ((2-NO_2)TPPS. 9H_2O(Ⅰ)), and six chelates: Zn^(?)(2-NO_2)TPPS. 10H_2O (Ⅱ), Ru^(?) (CO) TPPS. 9H_2O(Ⅲ), Rh^(?). (2-NO_2)TPPS.8H_2O(N),Rh^(?) Cl(2-NO_2)TPPS.8H_2O(Ⅴ), Cd^(?)(2-NO_2)TPPS. 12H_2O(Ⅵ) and Hg^(?)(2-NO_2)TPPS.9H_2O(Ⅶ) have ben synthesized and characterized by elemental analy-sis, electronic spectra, IR, ~1H NMR and TGA. The function of evolvong hydrogen with a system ofChelate-K_2PtCl_6TiCl_3 have been tested. Furthermore, the effects of β-NO_2, axial ligand and metalliclons on photosensitivity of chelates have been discussed.
出处
《新疆大学学报（自然科学版）》
CAS
1992年第2期71-75,共5页
Journal of Xinjiang University(Natural Science Edition)
关键词
钌
铑
锌
螯合物
合成
ruthenium
rhodium
zinc subgroup
complexes
synthesis
photoassisted reduction of water to hysrogen
