Synthesis of a nitrogen mustard ligand on a cobalt(III) metal centre
摘要:
N-(2-hydroxyethyl)ethane-1,2-diamine (heen) can be coordinated to give a single diastereoisomer of (OC-6-12'-[Co(heen)(2)(NO2)(2)](NO3), one of many possible isomers, which has been crystallographically characterised. The pendant alcohol groups can be then converted to the related alkyl halide. This represents a way of preparing a complex of a mustard ligand without having to prepare or handle the mustard itself. (C) 2012 Elsevier Ltd. All rights reserved.
Synthesis of a nitrogen mustard ligand on a cobalt(III) metal centre
摘要:
N-(2-hydroxyethyl)ethane-1,2-diamine (heen) can be coordinated to give a single diastereoisomer of (OC-6-12'-[Co(heen)(2)(NO2)(2)](NO3), one of many possible isomers, which has been crystallographically characterised. The pendant alcohol groups can be then converted to the related alkyl halide. This represents a way of preparing a complex of a mustard ligand without having to prepare or handle the mustard itself. (C) 2012 Elsevier Ltd. All rights reserved.