J
Jacques E. Guerchais
Researcher at University of Western Brittany
Publications - 83
Citations - 811
Jacques E. Guerchais is an academic researcher from University of Western Brittany. The author has contributed to research in topics: Crystal structure & Cyclopentadienyl complex. The author has an hindex of 15, co-authored 83 publications receiving 799 citations.
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Fluoride crystal structures. Part 33. Tetraethylammonium µ-fluoro-bis[oxoperoxo(pyridine-2,6-dicarboxylato)molybdate(VI)]
TL;DR: The structure of the title compound has been determined by the heavy-atom method from 2 417 reflections, measured with a diffractometer, and refined by full-matrix least-squares methods to R.044 as discussed by the authors.
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Transition metal-cyanocarbon chemistry X. Reactions of monocyanoacetylene and dicyanoacetylene with organometallic compounds of cobalt(I) and nickel(II). Crystal structure of [Co(CCCN)2(η5-C5H5)(P(C6H5)3)]☆
Rene Kergoat,L. C. Gomes De Lima,C. Jegat,N. Le Berre,M.M. Kubicki,Jacques E. Guerchais,Paul L'Haridon +6 more
TL;DR: In this paper, the crystal structure of the diacetylide has been established by an X-ray diffraction study and two conformers of 1 are formed in a ratio depending on conditions.
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Fluoride crystal structures. Part XXV. Trifluorobis(4-methoxypyridine N-oxide)antimony(III) hydrate
TL;DR: The structure of the title compound has been determined by the heavy-atom method from 1 265 reflections, measured with a diffractometer, and refined by full-matrix least-squares methods to R 0.042 as discussed by the authors.
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Oxidation of iron and molybdenum naphthalocyanines. X-ray photoelectron studies in relation to the electrocatalysis of oxygen reduction and evolution
TL;DR: In this paper, the X-ray photoelectron core-level spectra of newly synthesized iron and molybdenum naphthalocyanines have been recorded following exposure to air for different times.
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Transition metal-cyanocarbon chemistry: VII. Reactions of mono- and di-cyanoacetylenes with tricarbonylcyclopentadienylmethylthiolatotungsten(II). Formation of phosphorus ylide complex [(C5H5)(CO)2W(CH(P(C6H5)3)C(CN)SCH3)]. Crystal structure of [(C5H5)(CO)2(P(C6H5)3)-W(C(O)C(CN)CHSCH3)·CH2Cl2]☆
M.M. Kubicki,Rene Kergoat,Henri Scordia,L. C. Gomes De Lima,Jacques E. Guerchais,Paul L'Haridon +5 more
TL;DR: In this article, the reaction of (C 5 H 5 )(CO) 3 W(SMe) with cyano-activated alkynes RCCCN with R H or CN give heterometallacyclic complexes (C5 H 5 ),(CO), 2 W(C(O)C(CN)C(R)S Me) (R H ( 2 ) or CN ( 6 )) or for R ǫ H, an insertion σ-vinylic complex (C