Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Randal R. Ford"'
Autor:
Randal R. Ford, Patty Wisian-Neilson, Maneesh Bahadur, Christopher E. Wood, Judith M. Iriarte
Publikováno v:
Macromolecules. 27:4471-4476
The P-phenyl ring in poly(methylphenylphosphazene), [Me(Ph)PN] n (1), was nitrated at the meta position using a mixture of nitric and sulfuric acids, producing the nitrophenyl derivatives [Me(Ph)-PN] x [Me(3-NO 2 C 6 H 4 )PN] y (2). Between 10 and 60
Autor:
Randal R. Ford, Patty Wisian-Neilson
Publikováno v:
Macromolecules. 22:72-75
Autor:
Randal R. Ford, Mary A. Goodman, Robert H. Neilson, Aroop K. Roy, Urszula G. Wettermark, Patty Wisian-Neilson
Publikováno v:
Inorganic Chemistry. 23:2063-2068
A series of mono(disilylamino)phosphines and two related phosphines were treated with CCl4 either neat or in CH2Cl2. The reactions proceeded with elimination of CHCl3 and/or Me3SiCCl3 to form a variety of new P-chloro-N-silylphosphoranimines. The pre
Publikováno v:
Inorganic Chemistry. 24:1993-1997
Autor:
Robert H. Neilson, Randal R. Ford
Publikováno v:
Polyhedron. 5:643-653
A series of aminophosphines containing the (Me3Si)2CH substituent have been prepared and their reactivity toward CCl4 investigated. Thus, treatment of the dichlorophosphine (Me3Si)2CHPCl2 with various lithium disilylamides afforded the amino(chloro)p
Publikováno v:
Macromolecules. 19:2089-2091
Publikováno v:
The Journal of Organic Chemistry. 46:1210-1212
Autor:
Randal R. Ford, S. Ganapathiappan, M. Safiqul Islam, Patty Wisian-Neilson, Devri L. Scott, Krishan S. Raghuveer
Publikováno v:
Macromolecules. 22:4382-4384
Fonctionnalisation du poly(methyl phenyl phosphazene) par metallation avec Buli, reaction avec CO 2 puis protonation ou substitution du nitro-4 bromure de benzyle. Caracterisation des polymeres par IR, RMN, TGA. Reticulation du polyphosphazene carbox
Publikováno v:
Functional Polymers ISBN: 9781461280965
Poly(methylphenylphosphazene) can be derivatized through either deprotonation/substitution reactions at the methyl group or electrophilic aromatic substitution of the phenyl group. These reactions have been used to prepare a variety of new polyphosph
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a86df4cfbd141fc958db4c8392809c4a
https://doi.org/10.1007/978-1-4613-0815-7_18
https://doi.org/10.1007/978-1-4613-0815-7_18
Publikováno v:
Chemischer Informationsdienst. 16
The chemistry of phosphorus compounds containing Si-N-P and/or Si-C-P linkages is usually quite different from that of the nonsilylated analogues. On the one hand, the steric bulk and Pi acceptor properties of silyl groups can be used to kinetically