Search Results - "DINORA DE BARROS"

AMINO-2-ETHANE SULFONATO MX2 (M = Zn, Cd, Hg, X = Cl, Br) ADDUCTS: SYNTHESIS AND INFRARED STUDY by Dinora De Barros, Libasse Diop

“…Eight amino-2-ethane sulfonato MX2 adducts have been synthesized, their infrared study carried out. The structures are discrete, the anion behaving mainly as a…”
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ON THE EXISTENCE OF [SnBu3Cl2]- IN (Cy2NH2)2C2O4•SnBu3Cl AND Cy2NH2O2PHPh•SnBu3Cl: A SPECTROSCOPIC CHARACTERIZATION by Alioune Fall, Dinora De Barros, Libasse Diop

“…On allowing (Cy2NH2)2C2O4•2H2O and Cy2NH2PhHPO2 to react with SnBu3Cl in ethanolic media, (Cy2NH2)2C2O4•SnBu3Cl and (Cy2NH2)O2PHPh•SnBu3Cl are obtained. Their…”
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PHENYLPHOSPHONATO DERIVATIVES AND ADDUCT: SYNTHESIS AND SPECTROSCOPIC STUDIES by Bernard Mahieu, Libasse Diop, Dinora De Barros

“…Nine phenylphosphato derivatives and adduct have been synthesized and studied by infrared and Mössbauer techniques. The structures are polymeric, the oxoanion…”
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HYDROGENOTUNGSTATO COMPLEXES WITH TIN HALOGENURES (IV): INFRARED AND MÖSSBAUER STUDIES by DINORA DE BARROS, MOUHAMADOU SEMBENE BOYE, LIBASSE DIOP

“…Six new hydrogenotungstato adducts and complexes have been synthesized and studied by infrared and Mössbauer techniques. The structures are mainly discrete,…”
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HYDROGENOTUNGSTATO COMPLEXES WITH TIN HALOGENURES (IV): INFRARED AND MÖSSBAUER STUDIES by DE BARROS, DINORA, SEMBENE BOYE, MOUHAMADOU, DIOP, LIBASSE

“…Six new hydrogenotungstato adducts and complexes have been synthesized and studied by infrared and Mössbauer techniques. The structures are mainly discrete,…”
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(Cy2NH2O2CPh)3(SnCl4)2 AND (SnBu2)4(O2CPh)16Cl6(OH)2(Cy2NH2)16: SYNTHESIS AND SPECTROSCOPIC CHARACTERIZATION by Dinora De Barros, Libasse Diop, Bernard Mahieu

“…The two title compounds have been synthesized, their IR and Mössbauer studies carried out. The structures are discrete and contain mono- and bidentate PhCO2-,…”
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Snr2(O2phph)2 (R=Me, Bu), Snbu3o2phph, Me4NO2PHPh.2snph3cl and Cy2NH2SnPh2(O2phph)3 Synthesis and Spectroscopic Studies by De Barros, Dinora, Diop, Libasse, Mahieu, Bernard

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HYDROGENOTUNGSTATO COMPLEXES WITH TIN HALOGENURES (IV): INFRARED AND MÖSSBAUER STUDIES by DINORA DE BARROS, MOUHAMADOU SEMBENE BOYE, LIBASSE DIOP

“…Six new hydrogenotungstato adducts and complexes have been synthesized and studied by infrared and Mössbauer techniques. The structures are mainly discrete,…”
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ATONISHING [CO2SO3H]-: CARBONATO AND SULFITO NEW ADDUCTS DERIVING FROM THE INTERACTIONS BETWEEN R4NCO2SO3H (R=Et, Me) AND HgX2, SnX4 (X=Cl, Br), SbCl5 by DINORA DE BARROS, LIBASSE DIOP

“…In ethanol, a C-S cleavage occurs in final products on allowing R4NCO2SO3H – R = Me, Et - to react with HgX2, SnX4 (M = Hg, X= Cl, Br), leading to carbonate…”
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Synthesis and infrared study of some new binuclear molybdato and tungstato MX2 and BiCl3 adducts by Dinora DE Barros, Abdou S. Sall, Omar Gueye, Libasse Diop

“…Bull. Chem. Soc. Ethiop. 1993, 7(2) 113-115…”
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