Title | SYNTHESIS AND CHARACTERIZATION OF A PENTADENTATE SCHIFF-BASE N3O2 LIGAND AND ITS NEUTRAL TECHNETIUM(V) COMPLEX - X-RAY STRUCTURE OF (N,N’-3-AZAPENTANE-1,5-DIYLBIS(3-(1-IMINOETHYL)-6-METHYL-2H-PYRAN-2,4(3H )-DIONATO)(3-)-O,O’,N,N’,N’’)OXOTECHNETI |
Publication Type | Journal Article |
Year of Publication | 1991 |
Authors | Liu, S, Rettig, SJ, Orvig, C |
Journal | Inorganic Chemistry |
Volume | 30 |
Pagination | 4915-4919 |
Date Published | Dec |
Type of Article | Article |
ISBN Number | 0020-1669 |
Keywords | <TC=N>2+ CORE, AGENTS, CHEMISTRY, CRYSTAL-STRUCTURE, DONOR-ATOM SET, gallium, OXOTECHNETIUM(V) COMPLEXES, REACTIVITY, RHENIUM(V) OXO-COMPLEXES, S-METHYL DITHIOCARBAZATE |
Abstract | {Preparations of a potentially pentadentate ligand, N,N’-3-azapentane-1,5-diylbis(3-(1-iminoethyl)-6-methyl-2H-pyran-2,4-(3H )-dione) (H3apa), and its neutral technetium(V) complex, [TcO(apa)], are described. The C-13 and H-1 NMR, infrared, optical, and mass spectra of the pentadentate ligand and its technetium(V) complex are reported. The X-ray structure of [TcO(apa)] has been determined. Crystals are orthorhombic, space group Pbca, with a = 12.833 (2) angstrom |
URL | <Go to ISI>://A1991GX61500013 |
