BICYCLIC DIIODINE TRICHALCOGENATETETRAPHOSPHAHEPTANES

Autor(en): LONNECKE, P
BLACHNIK, R
Stichwörter: BICYCLIC DIIODINE TRICHALCOGENATETRAPHOSPHAHEPTANES; Chemistry; Chemistry, Inorganic & Nuclear; DIIODINE DITHIASELENATETRAPHOSPHABICYCLO[2.2.1]HEPTANE; DIIODINE THIADISELENATETRAPHOSPHABICYCLO[2.2.1]HEPTANE
Erscheinungsdatum: 1993
Herausgeber: JOHANN AMBROSIUS BARTH VERLAG
Journal: ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE
Volumen: 619
Ausgabe: 7
Startseite: 1257
Seitenende: 1261
Zusammenfassung: 
Two isomers of each of beta-P4S2SeI2, and beta-P4SSe2I2 have been identified by P-31-NMR spectroscopy. They were prepared by the reaction of P4S3-nSen with I2 in CS2. Systematic changes in chemical shifts and in coupling constants with the alterations in molecular geometry, as sulfur was replaced by selenium, are reported.
ISSN: 00442313
DOI: 10.1002/zaac.19936190718

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