A Ten‐membered Dimetallacycle with an [Ag···Ag] 2+  Dication Bridged by Two  P, N  Ligands | Zendy

Thirumoorthi Ramalingam | Zendy; Rautiainen J. Mikko | Zendy; Laitinen Risto S. | Zendy; Chivers Tristram | Zendy

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A Ten‐membered Dimetallacycle with an [Ag···Ag] 2+ Dication Bridged by Two P, N Ligands

Author(s) -

Thirumoorthi Ramalingam,

Rautiainen J. Mikko,

Laitinen Risto S.,

Chivers Tristram

Publication year - 2016

Publication title -

zeitschrift für anorganische und allgemeine chemie

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.354

H-Index - 66

eISSN - 1521-3749

pISSN - 0044-2313

DOI - 10.1002/zaac.201600017

Subject(s) - dication , chemistry , dichloromethane , molecule , crystallography , chelation , stereochemistry , inorganic chemistry , organic chemistry , solvent

The reaction of silver hexafluoridoantimonate with Ph 2 PCH 2 PPh 2 NSiMe 3 ( 1 ) in dichloromethane produces the dimeric complex [Ag(μ‐Ph 2 PCH 2 PPh 2 NSiMe 3 )] 2 [SbF 6 ] 2 ( 2 ), in which two heterobifunctional ligands 1 in the dication are N, P ‐chelated in a head‐to‐tail fashion to a [Ag ··· Ag] 2+ unit that exhibits an Ag ··· Ag contact of 2.8530(6) Å. Quantum theory of atoms‐in‐molecules (QTAIM) analysis of the bonding revealed an attractive interaction between the two silver atoms.

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