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trimethyl-[4-[4-[2-[4-(4-trimethylsilylphenyl)phenyl]ethynyl]phenyl]phenyl]silane

更新时间:2025-09-19 13:30:16

trimethyl-[4-[4-[2-[4-(4-trimethylsilylphenyl)phenyl]ethynyl]phenyl]phenyl]silane结构式
trimethyl-[4-[4-[2-[4-(4-trimethylsilylphenyl)phenyl]ethynyl]phenyl]phenyl]silane结构式
委托求购
常用名 trimethyl-[4-[4-[2-[4-(4-trimethylsilylphenyl)phenyl]ethynyl]phenyl]phenyl]silane 英文名 trimethyl-[4-[4-[2-[4-(4-trimethylsilylphenyl)phenyl]ethynyl]phenyl]phenyl]silane
CAS号 647851-32-9 分子量 474.78300
密度 N/A 沸点 N/A
分子式 C32H34Si2 熔点 N/A
MSDS N/A 闪点 N/A

 名称

英文名 trimethyl-[4-[4-[2-[4-(4-trimethylsilylphenyl)phenyl]ethynyl]phenyl]phenyl]silane

 物理化学性质

分子式 C32H34Si2
分子量 474.78300
精确质量 474.22000
LogP 7.51080
InChIKey GHQMIMUPQNQBOI-UHFFFAOYSA-N
SMILES C[Si](C)(C)c1ccc(-c2ccc(C#Cc3ccc(-c4ccc([Si](C)(C)C)cc4)cc3)cc2)cc1

 合成线路

~65%

trimethyl-[4-[4-[2-[4-(4-trimethylsilylphenyl)phenyl]ethynyl]phenyl]phenyl]silane结构式

trimethyl-[4-[4...

647851-32-9

文献:Brown, Amy E.; Eichler, Barrett E. Tetrahedron Letters, 2011 , vol. 52, # 16 p. 1960 - 1963

~76%

trimethyl-[4-[4-[2-[4-(4-trimethylsilylphenyl)phenyl]ethynyl]phenyl]phenyl]silane结构式

trimethyl-[4-[4...

647851-32-9

文献:Wu, Jishan; Watson, Mark D.; Zhang, Li; Wang, Zhaohui; Muellen, Klaus Journal of the American Chemical Society, 2004 , vol. 126, # 1 p. 177 - 186

~83%

trimethyl-[4-[4-[2-[4-(4-trimethylsilylphenyl)phenyl]ethynyl]phenyl]phenyl]silane结构式

trimethyl-[4-[4...

647851-32-9

文献:Shen, Xianfeng; Ho, Douglas M.; Pascal Jr., Robert A. Journal of the American Chemical Society, 2004 , vol. 126, # 18 p. 5798 - 5805
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