In organic chemistry, atoms other than carbon and hydrogen are generally referred to as heteroatoms. The most common heteroatoms are nitrogen, oxygen and sulfur. Now I present to you an article called Synthesis and spectral properties of helicate of cobalt(II) with Bis(1,2,3,7,9-pentamethyldipyrrolylmethen-3-yl)methane, published in 2011-01-31, which mentions a compound: 2199-44-2, mainly applied to dinuclear cobalt bisdipyrrolylmethenylmethane complex preparation, Electric Literature of C9H13NO2.
Ligand bis(1,2,3,7,9-pentamethyldipyrrolylmethen-8-yl)methane (H2L) was synthesized as a hydrobromide salt (H2L·2HBr) (1). Reaction of cobalt(II) acetate tetrahydrate with compound (1) in a chloroform/methanol mixture in the presence of triethylamine afforded a binuclear homoleptic double-helical complex [Co2(L)2] (2). UV absorption, 13C and 1H NMR spectra were used to characterize the compounds 1 and 2.
Compound(2199-44-2)Electric Literature of C9H13NO2 received a lot of attention, and I have introduced some compounds in other articles, similar to this compound(Ethyl 3,5-Dimethyl-2-pyrrolecarboxylate), if you are interested, you can check out my other related articles.
Reference:
Thiazolidine – Wikipedia,
Thiazolidine – ScienceDirect.com