du Mont, Wolf-W From 2,4-diphospha-3-thia- and -3-selenapentadienes [(Me3Si)2C=P]2E to heteronorbornane cage compounds. [electronic resource] - Angewandte Chemie (International ed. in English) 2007 - 8682-5 p. digital Publication Type: Journal Article ISSN: 1521-3773 Standard No.: 10.1002/anie.200703000 doi