caa a22 4500 465775543 CHVBK 20180323111940.0 cr unu---uuuuu 170327e19901201xx s 000 0 eng 10.1007/BF01040769 doi (NATIONALLICENCE)springer-10.1007/BF01040769 Compounds of molybdenum(VI) with aspartic acid: A spectrophotometric and potentiometric study of the formation and interconversion equilibria in aqueous solution [Elektronische Daten] [Anfonio Domènech, Elisa Llopis, Enrique Garcia-España, Antonio Cervilla] Summary: Addition of Na2MoO4 to an excess of aspartic acid (AspH2) can produce any of four different complexes depending on the pH, namely [MoO3(Asp)]2−, [Mo2O5(Asp)2]2−, [Mo2O4(OH)(Asp)2]− and [Mo2O4(Asp)2]. The ranges of formation of these species with pH, the number of equivalents of acid necessary for their formation, and their stoichiometries, condensation degrees and stability constants, have been calculated by potentiometric and spectrophotometric techniques. The aspartic acid acts as a tridentate ligand in all cases. Chapman and Hall Ltd, 1990 Domènech Anfonio Departmento de Química Inorgánica, Facultad de Químicas, Universitat de València, Dr. Moliner 50, 46100, Burjassot (Valencia), Spain aut Llopis Elisa Departmento de Química Inorgánica, Facultad de Químicas, Universitat de València, Dr. Moliner 50, 46100, Burjassot (Valencia), Spain aut Garcia-España Enrique Departmento de Química Inorgánica, Facultad de Químicas, Universitat de València, Dr. Moliner 50, 46100, Burjassot (Valencia), Spain aut Cervilla Antonio Departmento de Química Inorgánica, Facultad de Químicas, Universitat de València, Dr. Moliner 50, 46100, Burjassot (Valencia), Spain aut Transition Metal Chemistry Kluwer Academic Publishers 15/6(1990-12-01), 425-428 0340-4285 15:6<425 1990 15 11243 https://doi.org/10.1007/BF01040769 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01040769 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Domènech Anfonio Departmento de Química Inorgánica, Facultad de Químicas, Universitat de València, Dr. Moliner 50, 46100, Burjassot (Valencia), Spain aut NATIONALLICENCE 700 1- Llopis Elisa Departmento de Química Inorgánica, Facultad de Químicas, Universitat de València, Dr. Moliner 50, 46100, Burjassot (Valencia), Spain aut NATIONALLICENCE 700 1- Garcia-España Enrique Departmento de Química Inorgánica, Facultad de Químicas, Universitat de València, Dr. Moliner 50, 46100, Burjassot (Valencia), Spain aut NATIONALLICENCE 700 1- Cervilla Antonio Departmento de Química Inorgánica, Facultad de Químicas, Universitat de València, Dr. Moliner 50, 46100, Burjassot (Valencia), Spain aut NATIONALLICENCE 773 0- Transition Metal Chemistry Kluwer Academic Publishers 15/6(1990-12-01), 425-428 0340-4285 15:6<425 1990 15 11243 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer