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Dive into the research topics where Henri Christol is active.

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Featured researches published by Henri Christol.


Journal of The Chemical Society-perkin Transactions 1 | 1984

Nature of bonding in aminophosphonium salts: molecular structure of N,N-dimethylaminotriphenylphosphonium tribromide

Laurent Chiche; Henri Christol

The crystal structure of N,N-dimethylaminotriphenylphosphonium tribromide (3) was studied by X-ray diffraction analysis. Crystals are monoclinic, space group P21/c, a= 9.921(2), b= 15.426(5), c= 14.048(1)A, β= 90.54(1)° and Z= 4. The P–N bond length is rather short, 1.63 A, and the arrangement of bonds around nitrogen is planar. These results, compared with previous reports on analogous compounds support the idea of a strong π character of the [graphic omitted]–N bond.


Synthesis | 1981

Synthesis of Diaryl Sulfides by Nickel(II)-Catalyzed Arylation of Arenethiolates

Henri-Jean Cristau; B. Chabaud; Alain Chêne; Henri Christol


Magnetic Resonance in Chemistry | 1974

Etude par RMN 13C de quelques époxydes exo et endo dans la série du bicyclo[2.2.1]heptane

Daniel Zimmermann; Jacques Reisse; Jacques Coste; Françoise F. Plénat; Henri Christol


Synthesis | 1978

Neue Wittig-Reagenzien für die Formylolefinierung von Aldehyden. Herstellung von 2-Alkenyl-1,3-dithianen

Henri-Jean Cristau; Henri Christol; Denis Bottaro


Magnetic Resonance in Chemistry | 1974

Carbon‐13 magnetic resonance study of spiro compounds

Daniel Zimmermann; Robert Ottinger; Jacques Reisse; Henri Christol; Jean Brugidou


Synthesis | 1979

Synthesis and (Thio)Acetalisation of 3-Oxoalkyltriphenylphosphonium Salts

Henri-Jean Cristau; Jean-Pierre Vors; Henri Christol


Synthesis | 1975

Eine neue Synthese von Vinyläthern

Henri Christol; Henri-Jean Cristau; M. Soleiman


Synthesis | 1980

SYNTHESIS OF AMINOPHOSPHONIUM SALTS BY ARYLATION OF AMINOPHOSPHINES

Henri-Jean Cristau; Alain Chêne; Henri Christol


Journal de Chimie Physique | 1965

Étude spectrographique Raman et infrarouge de composés dichlorophosphores organiques

Colette Christol; Henri Christol


Synthesis | 1983

Synthesis of a New Class of 1,4-Disubstituted Butadienes: Preparation of 1,4-Bis[phosphonio]-1,3-butadiene Salts

Henri-Jean Cristau; Gerald Duc; Henri Christol

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Francoise Plenat

École Normale Supérieure

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Jacques Coste

École nationale supérieure de chimie de Montpellier

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Jean Brugidou

École nationale supérieure de chimie de Montpellier

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Daniel Zimmermann

Université libre de Bruxelles

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Jacques Reisse

Université libre de Bruxelles

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Laurent Chiche

École Normale Supérieure

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Alain Chêne

École Normale Supérieure

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M. Soleiman

École Normale Supérieure

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