THE CRYSTAL AND MOLECULAR STRUCTURE OF BENZYL (2-METHOXYPHENYL)-DIPHENYLPHOSPHONIUM BROMIDE
Author:
Affiliation:
1. a Department of Chemistry , University of Massachusetts , Amherst , MA. , 01002
Publisher
Informa UK Limited
Subject
General Medicine
Link
https://www.tandfonline.com/doi/pdf/10.1080/03086647708077706
Reference22 articles.
1. Additional evidence of a new type of anchimeric assistance in quaternization reactions of phosphines and arsines
2. Chemical and physical consequences of 2p-3d overlap in o-anisylphosphines and o-anisylphosphonium salts
3. Schulz has suggested that the rate acceleration might be the result of a polarization of the lone pair of electrons on phosphorus caused by a repulsion interaction with a pair of 2pelectrons on the methoxy group.5Of course, at some point during the course of the reaction, this type of interaction would become a partially bonding one as the phosphorus becomes positively charged. However, such a changeover in the nature of the interaction would not necessarily coincide with the transition state of the reaction. McEwen et al.2also pointed out that the influence of theo-methoxy group may be partly or completely the result of a field effect rather than an overlap effect
4. Ph. D. Dissertation;Schulz D. N.,1971
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2. Role of electronic factors in the formation of anionic complexes of tellurium(IV): Crystal structure of bis(4-methylbenzoylmethyltriphenylphosphonium) hexabromotellurate(IV);Polyhedron;2006-02
3. Bis(2,6-dimethoxyphenyl)tellurium dihalides (Cl, Br or I) and dithiocyanate: crystal structure and temperature-dependent NMR spectra;Journal of the Chemical Society, Dalton Transactions;2000
4. Crystal Structure and Chemical Properties of Tris(2,6-dimethoxyphenyl)phosphine Selenide;Bulletin of the Chemical Society of Japan;1996-03
5. Tris(2,6-dimethoxyphenyl)phosphine sulfide monohydrate;Acta Crystallographica Section C Crystal Structure Communications;1994-08-15
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