Publication Date:
2014-09-10
Description:
In the tetranuclear molecule of the title compound, [Ag4(C9H10O4)2(C18H15P)4], the AgIion is coordinated by one P and three O atoms in a considerably distorted tetrahedral environment. The two 2,2-diallylmalonate anions bridge four AgIions in a μ4-(κ6O1,O3:O3:O1′,O3′:O1′) mode, setting up an Ag4O8P4core (point group symmetry -4..) of corner-sharing tetrahedra. The shortest intramolecular Ag...Ag distance of 3.9510 (3) Å reveals that no directd10...d10interactions are present. Four weak intramolecular C—H...O hydrogen bonds are observed in the crystal structure of the title compound, which most likely stabilize the tetranuclear silver core.
Electronic ISSN:
1600-5368
Topics:
Chemistry and Pharmacology
,
Geosciences
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