So far, in addition to halogen atoms, other non-metallic atoms can become part of the aromatic heterocycle, and the target ring system is still aromatic.Bergamini, Paola; Costa, Emiliana; Sostero, Silvana; Ganter, Christian; Hogg, John; Orpen, A. Guy; Pringle, Paul G. researched the compound: Diiodo(1,5-cyclooctadiene)platinum(II)( cas:12266-72-7 ).Category: chlorides-buliding-blocks.They published the article 《The reactions of Me3SiCHN2 with [PtX2(S,S-skewphos)]: highly diastereoselective carbene insertions into platinum-chloride bonds, and Me3SiCHN2 as a CH2N2 equivalent》 about this compound( cas:12266-72-7 ) in Journal of Organometallic Chemistry. Keywords: carbene insertion diazomethyltrimethylsilane platinum halide diastereoselective; crystal structure trimethylsilylmethyl chloro platinum skewphos; mol structure trimethylsilylmethyl chloro platinum skewphos. We’ll tell you more about this compound (cas:12266-72-7).
[PtCl2(S,S-skewphos)], e.g., I (X = Cl), reacts with Me3SiCHN2 in dry CH2Cl2 to give I (X = S-CHClSiMe3) in high yield, but in the presence of water [Pt(CH2Cl)2(S,S-skewphos)] is formed. Treatment of I (X = S-CHClSiMe3) with NaI gives [PtI(CHISiMe3)(S,S-skewphos)] as a 1:1 mixture of diastereoisomers.
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Reference:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics