NEW LIPOPHILIC AIR-STABLE SILANETRIOLS - FIRST EXAMPLE OF AN X-RAY CRYSTAL-STRUCTURE OF A SILANETRIOL WITH SI-N BONDS

被引:83
作者
MURUGAVEL, R [1 ]
CHANDRASEKHAR, V [1 ]
VOIGT, A [1 ]
ROESKY, HW [1 ]
SCHMIDT, HG [1 ]
NOLTEMEYER, M [1 ]
机构
[1] UNIV GOTTINGEN,INST ANORGAN CHEM,D-37077 GOTTINGEN,GERMANY
关键词
D O I
10.1021/om00011a054
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
By using hindered primary aromatic amines, the four silanetriols RN(SiMe(3))(Si(OH)(3)) (R = 2,6-Me(2)C(6)H(3) (2b), 2,4,6-Me(3)C(6)H(2) (2c), 2-i-Pr-6-MeC(6)H(3) (2d), 2,6-i-Pr2C6H3 (2e)) have been synthesized. These N-bonded silanetriols, apart from being air-stable, are also highly lipophilic, being soluble in a variety of organic solvents. The crystal structure of 2c has been determined and represents a new structural form for silanetriols.
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页码:5298 / 5301
页数:4
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