Thermal stability of mixed-valent diruthenium (II,III) carboxylates

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The thermal stability of mixed-valent diruthenium carboxylates, Ru2 II,III (O2CR)4X, where RCO2 - are the equatorial carboxylates and X- is the axial ligand (halide or carboxylate anion) was investigated. The nature of the axial ligands determines two decomposition pathways, while the equatorial car...

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Detalles Bibliográficos
Autor principal: Rusjan, M.
Otros Autores: Sileo, E.E, Cukiernik, F.D
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 2003
Acceso en línea:Registro en Scopus
DOI
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Registro en la Biblioteca Digital
Aporte de:Registro referencial: Solicitar el recurso aquí
Biblioteca Central Dr. Luis F. Leloir (FCEN) de Universidad de Buenos Aires
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100 1 |a Rusjan, M. 
245 1 0 |a Thermal stability of mixed-valent diruthenium (II,III) carboxylates 
260 |c 2003 
270 1 0 |m Cukiernik, F.D.; INQUIMAE, FCEyN, Pabellón 2, C1428EHA Buenos Aires, Argentina; email: fabioc@qi.fcen.uba.ar 
506 |2 openaire  |e Política editorial 
504 |a Giroud-Godquin, A.M., (1998) Handbook of Liquid Crystals, 2 B, p. 501. , D. Demus, T.W. Goodby, G.W. Gray, H.W. Spiess, & V. Vill. Weinheim: Wiley-VCH 
504 |a Serrano, J.L., (1996) Metallomesogens, , New York: VCH 
504 |a Cukiernik, F.D., Ibn-Elhaj, M., Chaia, Z., Marchon, J.C., Giroud-Godquin, A.M., Guillon, D., Skoulios, A., Maldivi, P., (1998) Chem. Mater., 10, p. 83 
504 |a Chaia, Z., Heinrich, B., Cukiernik, F.D., Guillon, D., (1999) Mol. Cryst. Liq. Cryst., 330, p. 213 
504 |a Aquino, M.A.S., (1998) Coord. Chem. Rev., 170, p. 141 
504 |a Estiú, G., Cukiernik, F., Maldivi, P., Poizat, O., (1999) Inorg. Chem., 38, p. 3030 
504 |a Cukiernik, F.D., Luneau, D., Marchon, J.C., Maldivi, P., (1998) Inorg. Chem., 37, p. 3698 
504 |a Caplan, J.F., Murphy, C.A., Swansburg, S., Lemieux, R.P., Cameron, T.S., Aquino, M.A.S., (1998) Can. J. Chem., 76, p. 1520 
504 |a Chisholm, M.H., Christou, G., Folting, K., Huffman, J.C., James, C.A., Samuels, J.A., Wesemann, J.L., Woodruff, W.H., (1996) Inorg. Chem., 35, p. 3643 
504 |a Telser, J., Drago, R.S., (1984) Inorg. Chem., 23, p. 3114 
504 |a Cotton, F.A., Matusz, M., Zhong, B., (1988) Inorg. Chem., 27, p. 4368 
504 |a Clark, R.J.H., Ferris, L.T.H., (1981) Inorg. Chem., 20, p. 2759 
504 |a Jiménez-Aparicio, R., Urbano, F.A., Arrieta, J.M., (2001) Inorg. Chem., 40, p. 613 
504 |a Rusjan, M., Sileo, E., Cukiernik, F., (1999) Solid State Ionics, 124, p. 143 
504 |a Sileo, E.E., Morando, P.J., Blesa, M.A., (1989) Thermochim. Acta, 152, p. 299 
504 |a Sileo, E., Quinteros, M., Rivero, B., Rigotti, G., Blesa, M., (1994) Solid State Ionics, 73, p. 153 
504 |a Bamford, C.H., Tipper, C.F.H., (1980) Chemical Kinetics. Reactions in the Solid State, 22, p. 65. , New York: Elsevier. and refs. therein 
504 |a Bonnet, L., Cukiernik, F.D., Maldivi, P., Giroud-Godquin, A.M., Marchon, J.C., Ibn-Elhaj, M., Guillon, D., Skoulios, A., (1994) Chem. Mater., 6, p. 31 
520 3 |a The thermal stability of mixed-valent diruthenium carboxylates, Ru2 II,III (O2CR)4X, where RCO2 - are the equatorial carboxylates and X- is the axial ligand (halide or carboxylate anion) was investigated. The nature of the axial ligands determines two decomposition pathways, while the equatorial carboxylate plays a minor role. The general behavior involves the reduction of the bimetallic center to Ru0. The halocomplexes (X- = halide) decompose in just one complex step. The pentacarboxylates (X- = CH3(CH2)n-2CO2 -) have a two-step mechanism being the intermediate product Ru2 II,II (O2C(CH2)n-2CH3)4. The influence of the liquid crystalline phase was explored. © 2003 Elsevier Science B.V. All rights reserved.  |l eng 
536 |a Detalles de la financiación: Umweltbundesamt, EX117, AX27 
536 |a Detalles de la financiación: Fundación Antorchas 
536 |a Detalles de la financiación: We thank Dr. Z. Chaia (UBA) for the loan of some compounds, Dr. M. Blesa (CNEA) for his interesting comments, and Dr. J.C. Marchon and J.F. Jacquot (CEA-Grenoble) for the use of the SQUID facility. Grants from the UBA (EX117, AX27) and Fundación Antorchas as well as a fellowship from Conicet to MR supported this work. FDC is member of Conicet. Appendix A 
593 |a ICI, Univ. Nacional de General Sarmiento, Roca 850, 1663 San Miguel, Buenos Aires, Argentina 
593 |a INQUIMAE, DQIAyQF, Ciudad Universitaria, C1428EHA Buenos Aires, Argentina 
593 |a INQUIMAE, FCEyN, Pabellón 2, C1428EHA Buenos Aires, Argentina 
690 1 0 |a METALLOMESOGENS 
690 1 0 |a RUTHENIUM CARBOXYLATES 
690 1 0 |a THERMAL STABILITY 
690 1 0 |a BIMETALS 
690 1 0 |a DECOMPOSITION 
690 1 0 |a LIQUID CRYSTALS 
690 1 0 |a THERMODYNAMIC STABILITY 
690 1 0 |a LIGANDS 
690 1 0 |a RUTHENIUM COMPOUNDS 
700 1 |a Sileo, E.E. 
700 1 |a Cukiernik, F.D. 
773 0 |d 2003  |g v. 159  |h pp. 389-396  |k n. 3-4  |p Solid State Ionics  |x 01672738  |w (AR-BaUEN)CENRE-6880  |t Solid State Ionics 
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856 4 0 |u https://doi.org/10.1016/S0167-2738(03)00079-1  |y DOI 
856 4 0 |u https://hdl.handle.net/20.500.12110/paper_01672738_v159_n3-4_p389_Rusjan  |y Handle 
856 4 0 |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_01672738_v159_n3-4_p389_Rusjan  |y Registro en la Biblioteca Digital 
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999 |c 65961 

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