Most of the compounds have physiologically active properties, and their biological properties are often attributed to the heteroatoms contained in their molecules, and most of these heteroatoms also appear in cyclic structures. A Journal, Journal of Cluster Science called Platinum(II)-silver(I) polymers bearing platinum(II) clusters containing chelated P,P- and bridged P,N-2-pyridylphosphine ligands, Author is Jones, Nathan D.; Rettig, Steven J.; James, Brian R., which mentions a compound: 12266-72-7, SMILESS is I[Pt]I.C1=CCC/C=CCC/1, Molecular C8H12I2Pt, HPLC of Formula: 12266-72-7.
Reactions of PtI2L [L = P,P-bonded 1,2-bis((2-pyridyl)phosphino)ethane, d(py)pe, or 1,2-bis((2-pyridyl)phosphino)cyclopentane, d(py)pcp] with excess AgNO3 in acetic acid/ethanol afford the polymers {[Pt2(d(py)pe)2Ag4(NO3)8]·2H2O}n (1) and [Pt2(d(py)pcp)2Ag6(NO3)10]n (2), resp., which contain (Pt2L2)4+ cores with each L ligand now P,N-bridging two Pt-atoms; these Pt2 cores are connected via bridging AgNO3 clusters, the Ag being bound to the pyridyl-N or nitrate-O atoms. X-ray crystallog. data reveal Pt-Pt contacts of ∼2.76 Å indicative of bonding.
The article 《Platinum(II)-silver(I) polymers bearing platinum(II) clusters containing chelated P,P- and bridged P,N-2-pyridylphosphine ligands》 also mentions many details about this compound(12266-72-7)HPLC of Formula: 12266-72-7, you can pay attention to it, because details determine success or failure
Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics