Detail of "4631-69-0"

Reference

Reactions of terephthalate with Co2(CO)8, Mo2Cp2(CO)4 and RuCo2(CO)11 and the crystal structure of [C6H4-p-(CO2CH2C2H-m)2][Co2(CO)6]2

Reactions of terephthalate with Co2(CO)8, Mo2Cp2(CO)4 and RuCo2(CO)11 and the crystal structure of [C6H4-p-(CO2CH2C2H-m)2][Co2(CO)6]2. Zhang, Yu-Hua; Zhu, Xin-Yi; Yin, Yuan-Qi; Zhou, Zhong-Yuan; Chan, Albert S. C. (State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, Peop. Rep. China). Wuji Huaxue Xuebao, 17(5), 679-684 (English) 2001 Wuji Huaxue Xuebao Bianjibu. CODEN: WHUXEO. ISSN: 1001-4861. DOCUMENT TYPE: Journal CA Section: 29 (Organometallic and Organometalloidal Compounds) Section cross-reference(s): 75 Three organometallic complexes [C6H4-p-(CO2CH2C2H-m)2][Co2(CO)6]2 (1), [C6H4-p-(CO2CH2C2H)2][RuCo2(CO)9]2 (2) and [(HC2CH2OCO)C6H4-p-(CO2CH2C2H-m)][Mo2Cp2(CO)4] (3) have been prepd. from the reactions of dipropargyl terephthalate with Co2(CO)8, Mo2Cp2(CO)4 and RuCo2(CO)11. From their 1H NMR spectra, it is found that the deshielding effect of metal species on terminal alkyne follows RuCo2(CO)9 > Co2(CO)6 > Mo2(CO)4Cp2. The single-crystal diffraction of compd. 1 was undertaken with the data: triclinic, P~1, a = 8.139(2)?, b = 8.808(3)?, c = 11.343(3)?, b = 96.260(6)°, V = 773.4(4)°3, Z = 1, Dc = 1.748g × cm-3, R = 0.0513, wR = 0.1266. Keywords propargyl terephthalate reaction cobalt ruthenium molybdenum carbonyl dipropargyl terephthalate reaction cobalt ruthenium molybdenum carbonyl crystal mol structure propargyl terephthalate cobalt tetranuclear complex Index Entries Crystal structure Molecular structure of dipropargyl terephthalate cobalt tetranuclear complex 357275-77-5 prepn. and crystal structure of 357275-82-2 357275-85-5 prepn. of 4631-69-0 reaction with cobalt and molybdenum carbonyl complexes 10210-68-1 56200-27-2 78456-89-0 reaction with dipropargyl terephthalate