Zobrazeno 1 - 10
of 29
pro vyhledávání: '"Jean-Francois Fauvarque"'
Publikováno v:
Journal of Organometallic Chemistry. 390:389-398
4,4′-Unsymmetrically substituted biphenyls can be synthesized by cross-coupling reactions of substituted aromatic organometallic reagents and aromatic halides catalyzed by palladium complexes. This two-step method from commercially available aromat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0c52d358f9c32d25a34acb3b1579657
https://doi.org/10.1016/0022-328x(90)85107-a
https://doi.org/10.1016/0022-328x(90)85107-a
Publikováno v:
Journal of Applied Electrochemistry. 20:338-340
L'electrosynthese de l'ibuprofene et du fenoprofene, catalysee par du nickel est etudiee dans une cellule d'electrolyse contenant une anode de titane et une cathode de nickel en solution heterogene comprenant une suspension de poudre metallique (zinc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61f4e6b7bcf7568e083c3f576cbff142
https://doi.org/10.1007/bf01033614
https://doi.org/10.1007/bf01033614
Publikováno v:
ChemInform. 21
4,4′-Unsymmetrically substituted biphenyls can be synthesized by cross-coupling reactions of substituted aromatic organometallic reagents and aromatic halides catalyzed by palladium complexes. This two-step method from commercially available aromat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::711d6ae04e421971da3b10e9a68e49a1
https://doi.org/10.1002/chin.199042163
https://doi.org/10.1002/chin.199042163
Autor:
Claude Chevrot, Mohamed Mallouki, Francois Tran-Van, Christian Sarrazin, Patrice Simon, Amitabha De, Jean Francois Fauvarque
Publikováno v:
ECS Meeting Abstracts. :1677-1677
not Available.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::da9e8eb095199dff9e7424561ba1d3cd
https://doi.org/10.1149/ma2005-01/44/1677
https://doi.org/10.1149/ma2005-01/44/1677
Publikováno v:
Die Makromolekulare Chemie. 186:2415-2425
Conjugated polymers were prepared by electroreduction of aryl dihalides in presence of nickel complexes as catalysts. For instance, poly(1,4-phenylene) was obtained from 4,4′-dibromobiphenyl in high yield (85%). According to the coupling mechanism
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b719501ab15f75c03a10c5f0d34f7990
https://doi.org/10.1002/macp.1985.021861201
https://doi.org/10.1002/macp.1985.021861201
Autor:
Michel-Alain Petit, Gerard Froyer, Francois Maurice, Abdelouafi Digua, Jean-Francois Fauvarque, J. Y. Goblot
Publikováno v:
Molecular Crystals and Liquid Crystals. 118:267-272
A new poly(paraphenylene) recently obtained by electropolymerization of dihalobenzene is described in terms of infra-red and UV-visible absorptions, electron paramagnetic resonance, DC conductivity of the pristine material. The first data on ASF5 dop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2aab64b4a907160cbea224e46bb9882b
https://doi.org/10.1080/00268948508076222
https://doi.org/10.1080/00268948508076222
Publikováno v:
Die Makromolekulare Chemie. 188:1833-1839
Homogeneous films of poly(1,4-phenylene) (PPP) can be deposited on various materials by electro-reduction of 4,4′-dibromobiphenyl in presence of a nickel complex catalyst. UV and IR spectra indicate that the polymer has a regular structure (exclusi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d1c93448ddc7aede79641cd5f2b5d38
https://doi.org/10.1002/macp.1987.021880807
https://doi.org/10.1002/macp.1987.021880807
Publikováno v:
Journal of Organometallic Chemistry. 202:435-446
In mixed THF/HPMA, electrochemical reduction of NiX 2 L 2 (L = PPh 3 , X = Cl or Br) yields a zerovalent nickel complex which reacts very rapidly with ArX (X = I, Br, Cl) by oxidative addition to give ArNiXL 2 , which also is electroreducible. Thus i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::49c8028876889c43479358961f8937eb
https://doi.org/10.1016/s0022-328x(00)81872-0
https://doi.org/10.1016/s0022-328x(00)81872-0
Autor:
Serge Lefrant, Gerard Froyer, Jean-Francois Fauvarque, Michel-Alain Petit, Abdelouafi Digua, Y. Pelous, S Krichene
Publikováno v:
Synthetic Metals. 17:607-612
We present an optical study of polyparaphenylene samples polymerized by electoreduction of 4-4′ dibromo-biphenyl. By elemental analysis, a smaller amount of remaining bromine atoms is found with respect to PPP samples synthesized by the “Yamamoto
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1db152b216c3f24b7d6b42d94ce3b754
https://doi.org/10.1016/0379-6779(87)90806-x
https://doi.org/10.1016/0379-6779(87)90806-x
Autor:
Jean-Francois Fauvarque, Jean Malinge
Publikováno v:
Die Makromolekulare Chemie, Rapid Communications. 4:343-348
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9eb464371df72b371e41fd396c12ef3c
https://doi.org/10.1002/marc.1983.030040515
https://doi.org/10.1002/marc.1983.030040515