A Persistent α‐Fluorocarbanion and Its Analogues: Preparation, Characterization, and Computational Study | Zendy

Prakash G. K. Surya | Zendy; Wang Fang | Zendy; Shao Nan | Zendy; Mathew Thomas | Zendy; Rasul Golam | Zendy; Haiges Ralf | Zendy; Stewart Timothy | Zendy; Olah George A. | Zendy

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A Persistent α‐Fluorocarbanion and Its Analogues: Preparation, Characterization, and Computational Study

Author(s) -

Prakash G. K. Surya,

Wang Fang,

Shao Nan,

Mathew Thomas,

Rasul Golam,

Haiges Ralf,

Stewart Timothy,

Olah George A.

Publication year - 2009

Publication title -

angewandte chemie international edition

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 1433-7851

DOI - 10.1002/anie.200901414

Subject(s) - characterization (materials science) , chemistry , ion , crystal structure , nuclear magnetic resonance spectroscopy , crystallography , spectroscopy , computational chemistry , stereochemistry , materials science , organic chemistry , nanotechnology , physics , quantum mechanics

Fluoro power : In agreement with theoretical studies on α‐fluorocarbanions an X‐ray crystal structure shows the α‐fluorobis(phenylsulfonyl)methide anion adopts a pyramidal configuration (see picture). High‐level calculations and NMR spectroscopy studies demonstrate that electron‐withdrawing substituents play a crucial role in modulating the properties of bis(phenylsulfonyl)methide anions.

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