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The “Diindene” ArInInAr (Ar = C 6 H 3 -2,6-Dipp 2 , Dipp = C 6 H 3 -2,6-Pr i 2 ). Dimeric versus Monomeric In(I) Aryls: p ara -Substituent Effects in Terphenyl Ligands

2002; American Chemical Society; Volume: 124; Issue: 29 Linguagem: Inglês

10.1021/ja026285s

1943-2984

Robert Wright, A.D. Phillips, N.J. Hardman, Philip P. Power,

Coordination Chemistry and Organometallics

The synthesis and structure of a "diindene" with significant metal-metal bonding are described. It has an In-In distance of 2.9786(5) A, an In-In-C angle of 121.23(6) degrees , and an In-In bond order that is probably less than unity.