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January 1, 1995Journal of the Chemical Society Chemical Communications

Facile insertion of alkynes into Ir–P (phosphine) and Ir–as (arsine) bonds: second and third alkyne addition to mononuclear iridium complexes

Chong Shik Chin Yongchul Park Jin‐Kyung Kim Byeongno Lee

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Abstract

Alkynes (HCCH, PhCCH) insert into Ir–P (phosphine) and Ir–As (arsine) bonds of [Ir(H)(CCPh)(L3)(MPh3)]+ and [[graphic omitted]H)(MeCN)(L3)]+ in the presence of MPh3, to produce [Ir(H)(CCPh)(L3)(CHCHR–M + Ph3)]+ and [[graphic omitted]H)(L3(CHCHR–M+Ph3)]+[R = H, Ph; L3=(CO)(PPh3)2; M = P, As].

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Chin et al. (1995) studied this question.

synapsesocial.com/papers/6a9085f5c63bb9fb07dd97a5 https://doi.org/10.1039/c39950001495

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