Zobrazeno 1 - 10 of 16 pro vyhledávání: '"Edison Stein"'
1
Electronic interactions in [Ru3(mu3-R² CCC6H4-4-R¹)(mu -dppm)(mu-CO) (CO)7] (R¹ = NO2 and R² = Fc; R¹ = NO2, CN and R² = Ph)
Autor: Edison Stein, José Carlos Campos Torres, Renato Rosseto, Maria D. Vargas
Publikováno v: Journal of the Brazilian Chemical Society, Volume: 14, Issue: 1, Pages: 10-7, Published: JAN 2003
Journal of the Brazilian Chemical Society v.14 n.1 2003
Journal of the Brazilian Chemical Society
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
The co-ordination of FcCCC6H4-4-NO2 (1) to a ruthenium carbonyl cluster to yield [Ru3(mu 3-FcCCC6H4-4-NO2) (mu-dppm)( mu-CO)(CO)7] (2) is reported. The cyclic voltammograms of these compounds and of the analogous clusters [Ru3(mu3 -eta2-C6 H5CCC6H4-4
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::64a18171927ec31b626ed14325bc2e39
https://doi.org/10.1590/s0103-50532003000100002
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2
Effects of the ligands on the electrochemical oxidation of (benzylydeneacetone)Fe(CO)2L, with L=CO, phosphines and phosphites
Autor: Edison Stein, Eduardo J. S. Vichi
Publikováno v: Inorganica Chimica Acta. 334:313-317
Half-peak oxidation potentials, Ep/2ox were obtained for two congeneric series of (BDA)Fe(CO)2L (BDA=(C6H5)CHCHC(O)CH3, benzylideneacetone) complexes, one with L=CO, phosphites and the other with L=phosphites. Correlations of the Ep/2ox data with
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bcc3b47f46e4098ca4e1293263441f44
https://doi.org/10.1016/s0020-1693(02)00852-6
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3
Synthesis and electrochemical characterization of bimetallic ruthenium complexes with the bridging eta2(s,s)-1,3-butadiyne-1,4-diyl ligand
Autor: Sergio Y. Oki, Eduardo J. S. Vichi, Edison Stein
Publikováno v: Journal of the Brazilian Chemical Society. 11:252-256
The bis(ruthenium)alkyne complex [cis-{RuCl (bpy)2(m-CoC-)}]2 (1) was obtained by treatment of 1 equiv of either 1,4-bis(trimethylsilyl)-1,3-butadiyne or bis(trimetylsilyl)acetylene with 2 equiv of cis-[RuCl2(bpy)2].2H2O, NaF and NaBF4 salts in metha
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7cb4612ee1448852e524c632a9df19f4
https://doi.org/10.1590/s0103-50532000000300009
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4
Reaction of [Os3(CO)10(MeCN)2] with 2,3-bis(2-pyridyl)pyrazine and pyrazyne. Synthesis, characterization and electrochemical behavior of 1:1 and 1:2 ligand:cluster complexes
Autor: Ricardo M de Souza, Edison Stein, Fernanda Martins
Publikováno v: Journal of Organometallic Chemistry. 559:37-42
The diimine-bridged, bis-triosmium carbonyl complexes [{Os 3 (CO) 10 ( μ -H)} 2 (pyz)] 1b , [{Os 3 (CO) 10 } 2 (dpp)] 2b , (pyz=pyrazine; dpp=2,3-bis(2-pyridyl)pyrazine) and their corresponding 1:1 ligand:cluster complexes [Os 3 (CO) 10 ( μ -H)(pyz
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::79a0ff4c2c25f126b2ceaa63baff15f0
https://doi.org/10.1016/s0022-328x(98)00401-x
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5
Preparation, characterization and electrochemical studies of 1,1′-bis(diphenylphosphino) ferrocene (dppf) derivatives. Crystal structure of [dppfCo(NO)2][SbF6]
Autor: Livio Amaral, Adalberto Vasquez, Annelise Engel Gerbase, Manfredo Hörner, Eduardo J. S. Vichi, Cäcilia Maichle-Mössmer, Edison Stein
Publikováno v: Inorganica Chimica Acta. 266:19-27
The neutral dppfFe(NO)2 (1), the novel cationic [dppfCo(NO)2][SbF6] (2), as well as the dppfFe(CO)3 (3) dppf = 1,1′-bis-(diphenylphosphino)ferrocene) complexes were prepared and characterized. The interaction between the two metallic centers throug
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2b430b0026527be066a20e0252d072f7
https://doi.org/10.1016/s0020-1693(97)05527-8
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6
Reaction of [Fe3(CO)12] with bidentate phosphines: Redox behavior of products
Autor: Edison Stein, Fred Y. Fujiwara
Publikováno v: Journal of Organometallic Chemistry. 525:31-37
The reactions of [Fe 3 (CO) 12 ] with the bidentate phosphines 1,2-bis(diphenylphosphino)ethane (dppe), 1,4-bis(diphenylphosphino)butane (dppb), 1,1′-bis(diphenylphosphino)ferrocene (dppf) and 1,4-bis(diphenylphosphino)benzene (dppbz) using trimeth
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::0b029785fc762043eabda45f8f6603f2
https://doi.org/10.1016/s0022-328x(96)06457-1
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8
Mössbauer spectroscopy of (benzylideneacetone)Fe(CO)2L complexes with L = CO, phosphites and phosphines. An analysis of ligand effects
Autor: Eduardo J. S. Vichi, Elisa B. Saitovitch, Edison Stein
Publikováno v: Journal of Organometallic Chemistry. 471:165-170
The (benzylideneacetone)Fe(CO) 2 L complexes, with L = CO, PPh 3 , PMePh 2 , PMe 2 Ph, PEt 3 , PCy 3 , P(OPh) 3 , P(OMe) 3 , P(OEt) 3 and P(O i Pr) 3 have been studied by Mossbauer spectroscopy. The spectra are compatible with a distorted octahedral
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2bd499663d6837471414e41608f0776f
https://doi.org/10.1016/0022-328x(94)88121-9
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9
Electrochemical behaviour of tropone diiron pentacarbonyl complexes, Fe2(CO)5[(RC2R)3CO] (R=Me, Et, n-Pr). Formation of a carbon-carbon bond upon reduction
Autor: Mauro Ravera, Edison Stein, Carlo Nervi, Franco Laschi, Domenico Osella, Piero Zanello, Roberto Gobetto, Luciano Milone
Publikováno v: Inorganica Chimica Acta. 212:311-316
We herein describe the electrochemical behaviour of some tropone diiron pentacarbonyl complexes Fe2(CO)5[(RC2R)3CO] (R=Et, Me, n-Pr). All these compounds exhibit a cyclic voltammetric (CV) response consisting of an electrochemically and chemically re
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c1fc8c888a90da1b804ed050ff77c640
https://doi.org/10.1016/s0020-1693(00)92338-7
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