Journal of organometallic chemistry

Synthesis of novel tri-podal mesogenic alkenes and side-chain polysiloxanes

T Ganicz, WA Stańczyk

文献索引：Ganicz, Tomasz; Stanczyk, Wlodzimierz A. Journal of Organometallic Chemistry, 2004 , vol. 689, # 16 p. 2606 - 2613

全文：HTML全文

被引用次数: 7

摘要

Low molecular weight tri-podal biphenyl-and benzoate-type mesogens [C6H5C6H4O (CH2) 5SiMe2CH2CH2SiMe2] 3CH (4),[C11H23O (C6H4) 2O (CH2) 5SiMe2] 3CH (5) and [MeOC6H4OC (O) C6H4O (CH2) 5SiMe2] 3CH (6)(C6H4= 1, 4-phenylene) were obtained, from branched silyl substituted methane precursors [CH2CH (Me) 2Si] 3CH (1) and (HMe2Si) 3CH (2). The biphenyl-containing ones (4) and (5) were converted into terminal ...