Otsuka, Masami published the artcileSynthesis, structure of copper(II) complexes of S-containing pentadentate ligands, Application In Synthesis of 6950-53-4, the publication is Journal of Organometallic Chemistry (2000), 611(1-2), 577-585, database is CAplus.
Novel ligands containing a pyridine and methylsulfanyl groups, 2,6-bis[(2-methylsulfanylethylamino)methyl]pyridine (4) and 2,6-bis[(2-methylsulfanylethylamino)methyl]-4-dimethylaminopyridine (7) were prepared and the properties of their copper complexes were studied. Potentiometric titration, absorption and ESR spectral measurements, and x-ray crystallog. of copper complexes of 4 and 7 were carried out. The x-ray structures of [Cu(4)](ClO4)2 and [Cu(7)](ClO4)2 revealed an intermediate geometry between the regular trigonal bipyramid with two secondary amines being axial and the regular square pyramid with one of the thioethers being in the apical position.
Journal of Organometallic Chemistry published new progress about 6950-53-4. 6950-53-4 belongs to catalysis-chemistry, auxiliary class Salt,sulfides,Amine,Aliphatic hydrocarbon chain, name is 2-(Methylthio)ethanamine hydrochloride, and the molecular formula is C3H10ClNS, Application In Synthesis of 6950-53-4.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia