Metallo 2,3-Disulfidothienoquinoxaline, 2,3-Disulfidothienopyridine, and 2-Sulfido-3-oxidothienoquinoxaline Complexes: Synthesis and Characterization.

Inorg Chem

Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland 20742, and Department of Chemistry, University of Delaware, Newark, Delaware 19711.

Published: May 1997

The 2,3-disulfidothienoquinoxaline complexes of Cp(2)Mo and dppePd and the 2,3-disulfidothienopyridine complexes of Cp(2)Mo were obtained as products from the S(8) oxidation of the corresponding metallo-1,2-enedithiolate complexes. The analogous 2-sulfido-3-oxidothienoquinoxaline complexes of Cp(2)Ti, Cp(2)Mo, dppPd, and dppePt were prepared from 1-(quinoxalin-2-yl)-2-bromoethanone and the corresponding polysulfido complex. Both Cp(2)Mo{S(2)C(10)H(4)N(2)S} and Cp(2)Mo{SOC(10)H(4)N(2)S} have been characterized crystallographically. These complexes contain an extended planar ring where the metal is bound to substituents at the 2- and 3-positions of the thiophene ring. The oxidation products of the Cp(2)Mo derivatives all have EPR g values near 1.98 and (97/95)Mo hyperfine of

Download full-text PDF

Source
http://dx.doi.org/10.1021/ic961428vDOI Listing

Publication Analysis

Top Keywords

2-sulfido-3-oxidothienoquinoxaline complexes
8
complexes cp2mo
8
complexes
6
metallo 23-disulfidothienoquinoxaline
4
23-disulfidothienoquinoxaline 23-disulfidothienopyridine
4
23-disulfidothienopyridine 2-sulfido-3-oxidothienoquinoxaline
4
complexes synthesis
4
synthesis characterization
4
characterization 23-disulfidothienoquinoxaline
4
23-disulfidothienoquinoxaline complexes
4

Similar Publications

Metallo 2,3-Disulfidothienoquinoxaline, 2,3-Disulfidothienopyridine, and 2-Sulfido-3-oxidothienoquinoxaline Complexes: Synthesis and Characterization.

Inorg Chem

May 1997

Department of Chemistry and Biochemistry, University of Maryland, College Park, Maryland 20742, and Department of Chemistry, University of Delaware, Newark, Delaware 19711.

The 2,3-disulfidothienoquinoxaline complexes of Cp(2)Mo and dppePd and the 2,3-disulfidothienopyridine complexes of Cp(2)Mo were obtained as products from the S(8) oxidation of the corresponding metallo-1,2-enedithiolate complexes. The analogous 2-sulfido-3-oxidothienoquinoxaline complexes of Cp(2)Ti, Cp(2)Mo, dppPd, and dppePt were prepared from 1-(quinoxalin-2-yl)-2-bromoethanone and the corresponding polysulfido complex. Both Cp(2)Mo{S(2)C(10)H(4)N(2)S} and Cp(2)Mo{SOC(10)H(4)N(2)S} have been characterized crystallographically.

View Article and Find Full Text PDF

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!