+++ Огромное спасибо eFo!!! 2 Cтатьи из ScinceDirect

[OrganikNV]

Metal complexes of biologically important ligands, XCVII. Synthesis and characterisation of cyclometallated compounds of Schiff bases from α-amino acid esters with manganese (I) and rhenium (I) carbonyls
Andreas Böhm, Karlheinz Sünkel, Kurt Polborn, Wolfgang Beck
Journal of Organometallic Chemistry, Volume 552, Issues 1-2, 1998, Pages 237-246

DOI:

http://dx.doi.org/10.1016/S0022-328X(97)00579-2

Picolylamine-methylphosphonic acid esters as tridentate ligands for the labeling of alcohols with the fac-[M(CO)3]+ core (M=99mTc, Re): synthesis and biodistribution of model compounds and of a 99mTc-labeled cobinamide
Stefan Mundwiler, Robert Waibel, Bernhard Spingler, Susanne Kunze, Roger Alberto
Nuclear Medicine and Biology, Volume 32, Issue 5, 2005, Pages 473-484

DOI:

http://dx.doi.org/10.1016/j.nucmedbio.2005.04.007

[eFo]