Polyterthiophene-bearing pendant organomolybdenum complexes: electropolymerization of erythro-[Mo2(μ-C5H5)2(CO)4{μ-η2∶η2-C(R)C[C4HS(C4H3S-2)2-2,5]}]
作者:Dong Hyun Kim、Bong Soo Kang、Soo Min Lim、Ki-Min Bark、Bong Gon Kim、Motoo Shiro、Yoon-Bo Shim、Sung Chul Shin
DOI:10.1039/a800390d
日期:——
Terthiophenes bearing pendant organomolybdenum complexes, erythro-[Mo2(η-C5H5)2(CO)4µ-η2â¶Î·2-C(R) C[C4HS(C4H3S-2)2-2,5]} (R = H 1a or Ph 1b) were prepared by reaction of [Mo2(η-C5H5)2(CO)4] with 3â²-alkynyl-2,2â²â¶5â²,2â³-terthiophenes. The molecular structures of 1a and 1b were identified by spectroscopic methods and X-ray diffraction. Cyclic voltammetry of 1a and 1b showed deposition of electroactive polymeric films on the electrode surface. The absorption spectra of 1a, 1b and their polymer films are presented.
带有有机钼络合物的三噻吩,赤式-[Mo2(β-C5H5)2(CO)4µ-β2â¶γ2-C(R) C[C4HS(C4H3S-2)2-2,5 ]} (R = H 1a 或 Ph 1b) 通过 [Mo2(β-C5H5)2(CO)4] 与 3â²-炔基-2,2â²â¶5â²,2â 反应制备3-三噻吩。通过光谱方法和X射线衍射鉴定了1a和1b的分子结构。 1a和1b的循环伏安法显示电极表面上沉积有电活性聚合物膜。给出了 1a、1b 及其聚合物薄膜的吸收光谱。