caa a22 4500 477085520 CHVBK 20180405111503.0 cr unu---uuuuu 170330e19961201xx s 000 0 eng 10.1007/BF01165806 doi (NATIONALLICENCE)springer-10.1007/BF01165806 Bis -ethanedithiolate triruthenium cluster complexes from the reaction of Ru3(CO)12 with 1,2,5, 6-tetrathiacyclooctane [Elektronische Daten] [D. Richard, John Yamamoto] The reaction of 1,2,5,6-tetrathiacyclooctane with Ru3(CO)12 in methylene chloride solvent at 40°C has yielded two new isomericbis-thane-1,2-dithiolate triruthenium carbonyl cluster complexes:anti-Ru3(CO)7(μ-SCH2CH2S)2, 1 andsyn-Ru3(CO)7(μ-SCH2CH2S)2,2, and the previously reported diruthenium compound, Ru2(CO)6(μ-SCH2CH2S).3 in 24 %, 5 %, and 26 % yields, respectively. Compounds1 and2 were characterized by a single crystal X-ray diflraction analyses. Both compounds consist of a open triangular triruthenium clusters with seven terminal carbonyl ligands and a bridging ethanedithiolate ligand across each of the metal metal bonds in the complex. When heated to 60° C, compound1 was trans[formed into a mixture of2 and3. Crystallographic data for1: Ru3S4O7C11H8, space group, P21/a,a= ll.830(2)A,b= 10.576(1)A,c= 16.012(1)A,β= 100.53(2)°,Z=4, 1808 reflections,R= 0.029. For2: Ru3 S4O7C11H8, space group P1,a= 9.945(l)A,b= 11.323(1)A.c= 9,788(1)A,a= 108.73(1)°,β= 104,67(1)°,y= 103.59(2)°,Z = 2, 2046 rellections.R = 0.021. Phenum Publishing Corporafion, 1996 Ruthenium nationallicence ethanedithiolate nationallicence sulfur nationallicence Richard D. Department of Chemistry and Biochemistry, University of South Carolina, 29208, Columbia, SC aut Yamamoto John Department of Chemistry and Biochemistry, University of South Carolina, 29208, Columbia, SC aut Journal of Cluster Science Kluwer Academic Publishers-Plenum Publishers 7/4(1996-12-01), 643-654 1040-7278 7:4<643 1996 7 10876 https://doi.org/10.1007/BF01165806 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF01165806 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Richard D. Department of Chemistry and Biochemistry, University of South Carolina, 29208, Columbia, SC aut NATIONALLICENCE 700 1- Yamamoto John Department of Chemistry and Biochemistry, University of South Carolina, 29208, Columbia, SC aut NATIONALLICENCE 773 0- Journal of Cluster Science Kluwer Academic Publishers-Plenum Publishers 7/4(1996-12-01), 643-654 1040-7278 7:4<643 1996 7 10876 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer