Novel polysilanols by selective functionalizations of oligosilanes

Angewandte Chemie - International Edition

Volumn 43, Issue 40, 2004, Pages 5406-5408

  Krempner, Clemens ^a   Kopf, Jürgen ^c   Mamat, Constantin ^b   Reinke, Helmut ^b   Spannenberg, Anke ^b  

^a OHIO STATE UNIVERSITY   (United States)

^b UNIVERSITY OF ROSTOCK   (Germany)

^c UNIVERSITY OF HAMBURG   (Germany)

Author keywords

Hydrogen bonds; Polysilanols; Silanes; Silicon; Structure elucidation

Indexed keywords

FUNCTIONS; HYDROLYSIS; SYNTHESIS (CHEMICAL);

FUNCTIONALIZATIONS; OLIGOSILANES; POLYSILANOLS;

SILANES;

POLYSILANOL DERIVATIVE; SILANE DERIVATIVE; UNCLASSIFIED DRUG;

ARTICLE; CRYSTAL STRUCTURE; HYDROGEN BOND; REACTION ANALYSIS; SYNTHESIS;

EID: 7244223311     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/anie.200460874     Document Type: Article

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22. 2 (all data) = 0.164, 224 parameters;
23. 2 (all data) = 0.164, 224 parameters;
24. 2 (all data) = 0.125, 260 parameters. CCDC-240540 (4b) and CCDC-240541 (5b) contain the supplementary crystallographic data for this paper. These data can be obtained free of charge via www.ccdc.cam.ac.uk/conts/retrieving.html (or from the Cambridge Crystallographic Data Centre, 12, Union Road, Cambridge CB21EZ, UK; fax: (+44)1223-336-033; or deposit@ ccdc.cam.ac.uk).
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28. 3, the synthesis of 4a,b succeeds without further purification of intermediate products with a total yield of ca. 70-80%. The experimental details for the preparation of the oligosilanes 2a,b-5a,b are available online free of charge in the Supporting Information.