van der Vlugt, Jarl Ivar published the artcileT-Shaped Cationic CuI Complexes with Hemilabile PNP-Type Ligands, Quality Control of 338800-13-8, the publication is Inorganic Chemistry (2008), 47(11), 4442-4444, database is CAplus and MEDLINE.
The versatile coordination behavior of the PNP ligands 1A (2,6-bis[(di-tert-butylphosphino)methyl]pyridine) and 1B (2,6-bis[(diphenylphosphino)methyl]pyridine) to CuI is described. A hemilabile interaction of the pyridine N-donor atom to the Cu center resulted in a rare T-shaped complex with 1A, while with 1B also a tetracoordinated species could be isolated. Theor. calculations support the weak interaction of the pyridine N donor in 1A with the Cu center.
Inorganic Chemistry published new progress about 338800-13-8. 338800-13-8 belongs to pyridine-derivatives, auxiliary class Bis-phosphine Ligands, name is 2,6-Bis((di-tert-butylphosphino)methyl)pyridine, and the molecular formula is C4Br2N2O4S, Quality Control of 338800-13-8.
Referemce:
https://en.wikipedia.org/wiki/Pyridine,
Pyridine | C5H5N – PubChem