60193-28-4

Basic information

• Product Name: (carboxymethyl)aquocobaloxime
• Synonyms: (carboxymethyl)aquocobaloxime
• CAS NO: 60193-28-4
• Molecular Weight: 366.277
• Mol File: 60193-28-4.mol
• Article Data: 1

Chemical Properties

• CAS DataBase Reference: (carboxymethyl)aquocobaloxime(CAS DataBase Reference)
• NIST Chemistry Reference: (carboxymethyl)aquocobaloxime(60193-28-4)
• EPA Substance Registry System: (carboxymethyl)aquocobaloxime(60193-28-4)

Safety Data

• Hazardous Substances Data: 60193-28-4(Hazardous Substances Data)

Upstream product

• 81956-65-2 (carboxymehyl)(2,2,2-trifluoroethylamine)cobaloxime 
• 81956-63-0 (carboxymethyl)(4-carboxamidopyridine)bis(dimethylglyoximato)cobalt(III) 
• 81956-67-4 (carboxymethyl)(2,2-dimethoxyethylamine)bis(dimethylglyoximato)cobalt(III) 
• 81956-71-0 (carboxymethyl)(methyl thiopropionate)bis(dimethylglyoximato)cobalt(III) 
• 81970-32-3 (carboxymethyl)(4-cyanopyridine)bis(dimethylglyoximato)cobalt(III) 
• 81956-64-1 (carboxymethyl)(4-methylpyridine)cobaloxime 
• 81956-70-9 (carboxymethyl)(methyl thioacetate)bis(dimethylglyoximato)cobalt(III) 
• 81956-72-1 (carboxymethyl)(2-thioethanol)bis(dimethylglyoximato)cobalt(III) 
• 81956-68-5 (carboxymethyl)(2-methoxyethylamine)bis(dimethylglyoximato)cobalt(III) 

Downstream Products

• 81956-71-0 (carboxymethyl)(methyl thiopropionate)bis(dimethylglyoximato)cobalt(III) 

Relevant articles and documents

Substituen Effect of Chelated Cobalt. 5. Acidities of (Carboxymethyl)- and (1-Carboxyethyl)cobaloximes. A Quantitative Analysis of the β Effect

pKa's of the weakly acidic (carboxymethyl)(ligand)cobaloximes and (1-carboxyethyl)(ligand)cobaloximes with 16 different axial ligands have been determined and correlated with those of 11 substituted acetic acids or 9 1-substituted propionic acids, respectively.Comparison of apparent ?1 values thus calculated with those previously determined by correlation of (carboxyethyl)(ligand)cobaloxime pKa's with the pKa's of 2-substituted propionic acid indicates that the (1-carboxyalkyl)cobalt comlexes show a substantial β effect as an apparent extreme donation density to the carboxyl carbon.The β effect in these complexes has been quantitated by use of a dual substituent parameter equation, the results of which show that the effect is only some 8-10percent enhanced in (1-carboxyethyl)cobaloximes relative to (carboxymethyl)cobaloximes.This result is consistent with the β effect being mediated by ?-? hyperconjugation rather than neighboring group participation.Structural effects on the extent of ?-? conjugation and the effects of ?-? conjugation on reactivity of the cobalt atom in these complexes are discussed.