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[Bis[?-bis-(diphenyl-phosphino)methane-1:2?(2)P:P']-bis-(nitrito-?(2)O,O')]disilver(I) acetonitrile disolvate.

ABSTRACT: The title complex, [Ag(2)(NO(2))(2)(C(25)H(22)P(2))(2)]·2CH(3)CN, is a centrosymmetric dimer in which two bis(diphenylphosphino)methane ligands bridge two Ag(+) ions, forming an eight-membered ring with a short Ag?Ag separation of 3.1809?(5)?Å. The distorted P(2)O(2) coordination of the cation is completed by two O-donors from a symmetric bidentate chelate NO(2) (-) anion [Ag-O = 2.550?(3) and 2.567?(3)?Å].

SUBMITTER: Yang X

PROVIDER: S-EPMC3515120 | biostudies-other | 2012 Nov

REPOSITORIES: biostudies-other

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[Bis[μ-bis-(diphenyl-phosphino)methane-1:2κ(2)P:P']-bis-(nitrito-κ(2)O,O')]disilver(I) acetonitrile disolvate.

Yang Xue X Huang Xu X Qiu Qi-Ming QM Jin Qiong-Hua QH Zhang Cun-Lin CL

Acta crystallographica. Section E, Structure reports online 20121013 Pt 11

The title complex, [Ag(2)(NO(2))(2)(C(25)H(22)P(2))(2)]·2CH(3)CN, is a centrosymmetric dimer in which two bis(diphenylphosphino)methane ligands bridge two Ag(+) ions, forming an eight-membered ring with a short Ag⋯Ag separation of 3.1809 (5) Å. The distorted P(2)O(2) coordination of the cation is completed by two O-donors from a symmetric bidentate chelate NO(2) (-) anion [Ag-O = 2.550 (3) and 2.567 (3) Å]. ...[more]

PMID: 23284347

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