铁系元素冠醚配合物的研究 Ⅹ.CoCl_2·Co(NO_3)_2与冠醚固态配合物的合成与性质  

STUDIES ON IRON FAMILY ELEMENTS COORDINATION COMPOUNDS WITH CROWN ETHERS Ⅹ.COMPLEXES OF COBALT CHLORIDE AND COBALT NITRATE WITH CROWN ETHERS

作　　者：张有明[1] 卢爱茹 宋玉民[1] 张联祥[1] 

机构地区：[1]西北师范大学化学系,兰州730070

出　　处：《应用化学》1992年第4期52-57,共6页Chinese Journal of Applied Chemistry

摘　　要：本文研究了COCl_2·6H_2O与二苯并-24-冠-8(L_c)。二苯并-30-冠_10(LD),4'-碘苯并-15-冠-5(L_E)和4'-溴苯并-15-冠-5(L_F);Co(NO_3)_2·6H_2O与苯并-15-冠-5(L_A)、L_E和L_F之间的反应,合成了7个尚未见报道的配合物,通过元素分析、摩尔电导、红外、紫外、差热-热重、X-射线粉末衍射等确定了它们的组成,比较分析了配体和配合物的有关性质。This paper reports the syntheses and properties of the coordination compounds of CoCl_2 with dibenzo-24-crown-8, dibcnzo-30-crown-10, 4'-iodobcnzo-15-crown-5 and 4'-bromobenzo-15-crown and the coordination compounds of Co(NO_3)_2 with benzo-15-crown-5,4'-iodobenzo-15-crown-5 and 4'-bromobcnzo-15-crown-5. The complexes have been characterized by elemental analysis, IR, UV, DTA-TG and X-ray powder diffraction analysis as well as the molar conductance measurements.

关 键 词：氯化钴 硝酸钴 冠醚 络合物 

分 类 号：O614.81[理学—无机化学]