Stable 1 : 1 Adducts from Iodoacetylenes and Iodide Ions: Ion Pair Strain as an Additional Driving Force? | Zendy

Weiss Robert | Zendy; Rechinger Michael | Zendy; Hampel Frank | Zendy; Wolski Alexander | Zendy

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Stable 1 : 1 Adducts from Iodoacetylenes and Iodide Ions: Ion Pair Strain as an Additional Driving Force?

Author(s) -

Weiss Robert,

Rechinger Michael,

Hampel Frank,

Wolski Alexander

Publication year - 1995

Publication title -

angewandte chemie international edition in english

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 5.831

H-Index - 550

eISSN - 1521-3773

pISSN - 0570-0833

DOI - 10.1002/anie.199504411

Subject(s) - hypervalent molecule , adduct , zigzag , iodide , ion , strain (injury) , chemistry , crystallography , polymer chemistry , materials science , inorganic chemistry , reagent , organic chemistry , medicine , geometry , mathematics

A hypervalent, one‐dimensional polymer with interlocking zigzag chains (shown on the right) is obtained in the reaction of diiodoacetylene with tris(dimethylamino)cyclopropenylium iodide. The formation of the first stable 1:1 adduct from I − ions and a compound with C sp ‐bonded I centers is attributed to strong n → σ * interactions.

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