Abstract
The title compound, [Fe(NO)2(C21H21P)2], belongs to the family of metal dinitrosyl compounds with the general formula Fe(NO)2(L)x, referred to collectively as ‘dinitrosyl iron compounds’ (DNICs). Herein we report the structure of a dinitrosyl iron diphosphane complex, [Fe(NO)2 L 2], with L = P(C6H4-p-CH3)3. There are two crystallographically independent but chemically equal molecules per asymmetric unit. The iron atom in each molecule is tetrahedrally coordinated by two phosphane ligands and two NO groups, with Fe—N—O angles in the range 173.84 (15)–179.31 (16)°.
Highlights
The title compound, [Fe(NO)2(C21H21P)2], belongs to the family of metal dinitrosyl compounds with the general formula
The iron atom in each molecule is tetrahedrally coordinated by two phosphane ligands and two NO groups, with Fe—N—O angles in the range 173.84 (15)–179.31 (16)
The starting compound, Fe(NO)2(CO)2, was prepared using a published method described by Eisch & King (1965)
Summary
The title compound, [Fe(NO)2(C21H21P)2], belongs to the family of metal dinitrosyl compounds with the general formula. 0.34 0.29 0.29 mm Bruker APEX CCD diffractometer Absorption correction: multi-scan (SADABS; Sheldrick, 2001) We report the structure of a dinitrosyl iron diphosphane complex, [Fe(NO)2L2], with L = The iron atom in each molecule is tetrahedrally coordinated by two phosphane ligands and two NO groups, with Fe—N—O angles in the range 173.84 (15)–179.31 (16) .
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