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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 X, Huang X, Qiu QM, Jin QH, Zhang CL - Acta Crystallogr Sect E Struct Rep Online (2012)

Bottom Line: 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].

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Affiliation: Department of Chemistry, Capital Normal University, Beijing 100048, People's Republic of China.

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].

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The molecular [Ag2(C25H22P2)2(NO2)2].2(CH3CN), showing the atom-numbering scheme, with displacement ellipsoids drawn at the 30% probability level. For symmetry code (i): -x+1, -y+1, -z+1.
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Fap1: The molecular [Ag2(C25H22P2)2(NO2)2].2(CH3CN), showing the atom-numbering scheme, with displacement ellipsoids drawn at the 30% probability level. For symmetry code (i): -x+1, -y+1, -z+1.


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

Yang X, Huang X, Qiu QM, Jin QH, Zhang CL - Acta Crystallogr Sect E Struct Rep Online (2012)

The molecular [Ag2(C25H22P2)2(NO2)2].2(CH3CN), showing the atom-numbering scheme, with displacement ellipsoids drawn at the 30% probability level. For symmetry code (i): -x+1, -y+1, -z+1.
© Copyright Policy - open-access
Related In: Results  -  Collection

License
Show All Figures
getmorefigures.php?uid=PMC3515120&req=5

Fap1: The molecular [Ag2(C25H22P2)2(NO2)2].2(CH3CN), showing the atom-numbering scheme, with displacement ellipsoids drawn at the 30% probability level. For symmetry code (i): -x+1, -y+1, -z+1.
Bottom Line: 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].

View Article: PubMed Central - HTML - PubMed

Affiliation: Department of Chemistry, Capital Normal University, Beijing 100048, People's Republic of China.

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].

No MeSH data available.


Related in: MedlinePlus