Crystal structures of bis[2-(diphenylphosphinothioyl)phenyl] ether and bis{2-[diphenyl(selanylidene)phosphanyl]phenyl} ether

Crystal structures of bis[2-(diphenylphosphinothioyl)phenyl] ether and bis{2-[diphenyl(selanylidene)phosphanyl]phenyl} ether

The title compounds, C36H28OP2S2, (1), and C36H28OP2Se2, (2), exhibit remarkably similar structures although they are not isomorphous. The whole molecule of compound (2) is generated by twofold symmetry, with the ether O atom located on the twofold axis. Both compounds have intramolecular π–π intera...

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Bibliographic Details
Main Authors: Daron E. Janzen, Arianna M. Kooyman, Kayla A. Lange
Format: Article
Language:English
Published: International Union of Crystallography 2014-12-01
Series:Acta Crystallographica Section E
Subjects:
crystal structure
phosphine sulfide
phosphine selenide
functionalization of diphosphines
π–π interactions
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536814023988

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http://scripts.iucr.org/cgi-bin/paper?S1600536814023988

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