caa a22 4500 475847865 CHVBK 20180406123919.0 cr unu---uuuuu 170329e20000301xx s 000 0 eng 10.1023/A:1009068916229 doi (NATIONALLICENCE)springer-10.1023/A:1009068916229 Trinuclear Gold(I) Complexes with Various Coordination Modes of N,N-dimethyldithiocarbamate [Elektronische Daten] [Eduardo Fernández, José López-de-Luzuriaga, Miguel Monge, Elena Olmos, Antonio Laguna, M. Villacampa, Peter Jones] The compounds [Au3(S2CNMe2)3{μ 3-(PPh2)3CH]} (1) and [Au3(S2CNMe2)(μ-S2CNMe2){μ 3-(PPh2)3CH}]ClO4 (2) are obtained by reaction of [Au3Cl3{μ 3-(PPh2)3CH}] with three equivalents of sodium dimethyldithiocarbamate or two equivalents of the same reagent in the presence of excess NaClO4. Reaction of 2 with the group 11 metal complexes [AuCl(tht)], CuCl or [Au(C6F5)(tht)] takes place with displacement of [M(S2CNMe2)]n (M=Cu,Au) and formation of the new complexes [Au3X(μ-S2CNMe2){μ 3-(PPh2)3CH}]ClO4 (X=Cl (3), X=C6F5 (4)); further reaction of 3 with [Ag(OClO3)(tht)] (tht=tetrahydrothiophene) affords the dicationic species [Au3(μ-S2CNMe2){μ 3-(PPh2)3CH}(tht)](ClO4)2 (5). Treatment of [Au3Cl3{μ 3-(PPh2)3CH}] with one equivalent of NaS2CNMe2 allows the substitution of only one chlorine atom, giving rise to the complex [Au3Cl2(S2CNMe2){μ 3-(PPh2)3CH}] (6), in which the dithiocarbamate ligand acts as monodentate rather than bidentate bridging as observed in compounds 3-5. The crystal structures of complexes 1 and 2 have been established by X-ray diffraction studies and show close gold-gold contacts. Plenum Publishing Corporation, 2000 gold nationallicence dithiocarbamate nationallicence tris(diphenylphosphino)methane nationallicence gold-gold interactions nationallicence Fernández Eduardo Departamento de Química, Universidad de La Rioja, Grupo de Síntesis Química de La Rioja, UA-CSIC, Obispo Bustamante 3, E-26001, Logroño, Spain aut López-de-Luzuriaga José Departamento de Química, Universidad de La Rioja, Grupo de Síntesis Química de La Rioja, UA-CSIC, Obispo Bustamante 3, E-26001, Logroño, Spain aut Monge Miguel Departamento de Química, Universidad de La Rioja, Grupo de Síntesis Química de La Rioja, UA-CSIC, Obispo Bustamante 3, E-26001, Logroño, Spain aut Olmos Elena Departamento de Química, Universidad de La Rioja, Grupo de Síntesis Química de La Rioja, UA-CSIC, Obispo Bustamante 3, E-26001, Logroño, Spain aut Laguna Antonio Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, E-50009, Zaragoza, Spain aut Villacampa M. Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, E-50009, Zaragoza, Spain aut Jones Peter Institüt für Anorganische und Analytische Chemie der Technischen Universität, Postfach 3329, D-38023, Braunschweig, Germany aut Journal of Cluster Science Kluwer Academic Publishers-Plenum Publishers 11/1(2000-03-01), 153-167 1040-7278 11:1<153 2000 11 10876 https://doi.org/10.1023/A:1009068916229 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1023/A:1009068916229 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Fernández Eduardo Departamento de Química, Universidad de La Rioja, Grupo de Síntesis Química de La Rioja, UA-CSIC, Obispo Bustamante 3, E-26001, Logroño, Spain aut NATIONALLICENCE 700 1- López-de-Luzuriaga José Departamento de Química, Universidad de La Rioja, Grupo de Síntesis Química de La Rioja, UA-CSIC, Obispo Bustamante 3, E-26001, Logroño, Spain aut NATIONALLICENCE 700 1- Monge Miguel Departamento de Química, Universidad de La Rioja, Grupo de Síntesis Química de La Rioja, UA-CSIC, Obispo Bustamante 3, E-26001, Logroño, Spain aut NATIONALLICENCE 700 1- Olmos Elena Departamento de Química, Universidad de La Rioja, Grupo de Síntesis Química de La Rioja, UA-CSIC, Obispo Bustamante 3, E-26001, Logroño, Spain aut NATIONALLICENCE 700 1- Laguna Antonio Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, E-50009, Zaragoza, Spain aut NATIONALLICENCE 700 1- Villacampa M. Departamento de Química Inorgánica, Instituto de Ciencia de Materiales de Aragón, Universidad de Zaragoza-CSIC, E-50009, Zaragoza, Spain aut NATIONALLICENCE 700 1- Jones Peter Institüt für Anorganische und Analytische Chemie der Technischen Universität, Postfach 3329, D-38023, Braunschweig, Germany aut NATIONALLICENCE 773 0- Journal of Cluster Science Kluwer Academic Publishers-Plenum Publishers 11/1(2000-03-01), 153-167 1040-7278 11:1<153 2000 11 10876 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer