Two mononuclear Tc complexes: [2,2'-(3-phenylpropylimino)- and [2,2'-(propylimino)bis(ethanethiolato)](4-methoxybenzenethiolato)oxidotechnate(V).
The molecular structures of the two mononuclear title complexes, namely (4-methoxybenzenethiolato-kappaS)oxido[2,2'-(3-phenylpropylimino)bis(ethanethiolato)-kappa(3)S,N,S']technetium(V), [Tc(C14H21NS2)(C7H7OS)O], (I), and (4-methoxybenzenethiolato-kappaS)oxido[2,2'-(propylimino)bis(ethanethiolato)-kappa(3)S,N,S']technetium(V), [Tc(C7H15NS2)(C7H7OS)O], (II), exhibit the same coordination environment for the central Tc atoms. The atoms are five-coordinated (TcNOS3) with a square-pyramidal geometry comprising a tridentate 2,2'-(3-phenylpropylimino)bis(ethanethiolate) or 2,2'-(propylimino)bis(ethanethiolate) ligand, a 4-methoxybenzenethiolate ligand and an additional oxide O atom. Intermolecular C-H...O and C-H...S hydrogen bonds between the monomeric units result in two-dimensional layers with a parallel arrangement.
Emmerling
Franziska
F
Bundesanstalt für Materialforschung und -prüfung, Richard-Willstätter-Strasse 11, D-12489 Berlin, Germany.
Kraus
Werner
W
Noll
Bernhard
B
Noll
Steffi
S
Pietzsch
Hans-Jürgen
HJ
D018360:Crystallography, X-Ray; D006860:Hydrogen Bonding; D008024:Ligands; D015394:Molecular Structure; D009942:Organometallic Compounds / Q000138:chemical synthesis* / Q000737:chemistry*; D015609:Organotechnetium Compounds / Q000138:chemical synthesis / Q000737:chemistry*; D013667:Technetium / Q000737:chemistry*
C525570:(4-methoxybenzenethiolato-S)oxido(2,2'-(3-phenylpropylimino)bis(ethanethiolato)-3S,N,S')technetium(V); C525571:(4-methoxybenzenethiolato-S)oxido(2,2'-(propylimino)bis(ethanethiolato)-3S,N,S')technetium(V); D008024:Ligands; D009942:Organometallic Compounds; D015609:Organotechnetium Compounds; D013667:Technetium