A simple route to novel D spherosilicones; the first crystallographic structures of D6 and D8 cages

被引:3
作者
Bassindale, Alan R. [1 ]
Liu, Zhihua [1 ]
Taylor, Peter G. [1 ]
Horton, Peter N. [2 ]
Hursthouse, Michael B. [2 ]
机构
[1] Open Univ, Dept Chem & Analyt Sci, Milton Keynes MK7 6AA, Bucks, England
[2] Univ Southampton, EPSRC Natl Crystallog Serv, Southampton SO17 1BJ, Hants, England
关键词
D O I
10.1039/b808456d
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
The synthesis, characterisation and crystal structure of D-8 and D-6 cages from the corresponding bis(dialkoxy) methane is reported.
引用
收藏
页码:5625 / 5627
页数:3
相关论文
共 16 条
[1]   SILSESQUIOXANES [J].
BANEY, RH ;
ITOH, M ;
SAKAKIBARA, A ;
SUZUKI, T .
CHEMICAL REVIEWS, 1995, 95 (05) :1409-1430
[2]   A higher yielding route to octasilsesquioxane cages using tetrabutylammonium fluoride, Part 2: further synthetic advances, mechanistic investigations and X-ray crystal structure studies into the factors that determine cage geometry in the solid state [J].
Bassindale, AR ;
Chen, HP ;
Liu, ZH ;
MacKinnon, LA ;
Parker, DJ ;
Taylor, PG ;
Yang, YX ;
Light, ME ;
Horton, PN ;
Hursthouse, MB .
JOURNAL OF ORGANOMETALLIC CHEMISTRY, 2004, 689 (21) :3287-3300
[3]   A higher yielding route for T8 silsesquioxane cages and X-ray crystal structures of some novel spherosilicates [J].
Bassindale, AR ;
Liu, ZH ;
MacKinnon, IA ;
Taylor, PG ;
Yang, YX ;
Light, ME ;
Horton, PN ;
Hursthouse, MB .
DALTON TRANSACTIONS, 2003, (14) :2945-2949
[4]   The preparation of hexasilsesquioxane (T6) cages by "non aqueous" hydrolysis of trichlorosilanes [J].
Bassindale, AR ;
MacKinnon, IA ;
Maesano, MG ;
Taylor, PG .
CHEMICAL COMMUNICATIONS, 2003, (12) :1382-1383
[5]  
CLARKE HA, 1952, Patent No. 675041
[6]  
COOKE DJ, 1970, J ORGANOMET CHEM, V22, P55
[7]   Nematic silsesquioxanes-towards nanocrystals dispersed in a nematic liquid crystal matrix [J].
Elsässer, R ;
Mehl, GH ;
Goodby, JW ;
Photinos, DJ .
CHEMICAL COMMUNICATIONS, 2000, (10) :851-852
[8]   Amine and ester-substituted silsesquioxanes: synthesis, characterization and use as a core for starburst dendrimers [J].
Feher, FJ ;
Wyndham, KD .
CHEMICAL COMMUNICATIONS, 1998, (03) :323-324
[10]   Octafunctionalized polyhedral oligosilsesquioxanes as scaffolds: synthesis of peptidyl silsesquioxanes [J].
Feher, FJ ;
Wyndham, KD ;
Scialdone, MA ;
Hamuro, Y .
CHEMICAL COMMUNICATIONS, 1998, (14) :1469-1470