Epimer B of Tetraphenylarsonium (Mercaptoacetylalanylglycylglycinato-N,N',N'',S)oxotechnetate(V) (99Tc) Chloroform Solvate

Blaton, N.M.; Bormans, G.; Peeters, O.M.; Verbruggen, A.

doi:10.1107/S0108270196014874

Epimer B of Tetraphenylarsonium (Mercaptoacetylalanylglycylglycinato-N,N',N'',S)oxotechnetate(V) (⁹⁹Tc) Chloroform Solvate

N. M. Blaton, G. Bormans, O. M. Peeters and A. Verbruggen

In the title compound, (C₂₄H₂₀As)TcO(C₉H₁₁N₃O₅S).CHCl₃, technetium is coordinated to three amide N atoms and one S atom which form a square pyramid, with the oxo group occupying the apical position such that the Tc atom lies 0.771 (5) Å above the least-squares basal plane. The methyl group adopts a syn configuration with respect to the oxo-metal group. The chloroform solvate molecule exhibits site occupation disorder with three positions for the Cl atoms.

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Epimer B of Tetraphenylarsonium (Mercaptoacetylalanylglycylglycinato-N,N',N'',S)oxotechnetate(V) (⁹⁹Tc) Chloroform Solvate

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	Crystallographic Information File (CIF) Contains datablocks X, Y
	Structure factor file (CIF format) Contains datablock tc2