α‐Ethoxyvinyllithium: An Unexpected Polymeric Structure—Tetrameric Subunits Linked by LiC π Interactions | Zendy

Sorger Klas | Zendy; Bauer Walter | Zendy; von Ragué Schleyer Paul | Zendy; Stalke Dietmar | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Premium

α‐Ethoxyvinyllithium: An Unexpected Polymeric Structure—Tetrameric Subunits Linked by LiC π Interactions

Author(s) -

Sorger Klas,

Bauer Walter,

von Ragué Schleyer Paul,

Stalke Dietmar

Publication year - 1995

Publication title -

angewandte chemie international edition in english

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 0570-0833

DOI - 10.1002/anie.199515941

Subject(s) - carbenoid , crystal structure , crystallography , chemistry , lithium (medication) , character (mathematics) , solvent , bridging (networking) , intermolecular force , stereochemistry , molecule , organic chemistry , rhodium , catalysis , medicine , endocrinology , computer network , geometry , mathematics , computer science

Two different Li environments characterize the solvent‐free, polymeric structure of 1 in the crystal. A tetrameric chain is formed by Li atoms, which are coordinated by two O and three or five C atoms. In contrast, 1 exists as isolated tetramers in THF. The C(Li)O carbenoid character of 1 results in an elongated CO bond and in lithium bridging.

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research