Detail of "15020-15-2"

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Structure of dichromium tetraacetate by gas-phase electron diffraction: Structure of dichromium tetraacetate by gas-phase electron diffraction. Ketkar, S. N.; Fink, M. (Dep. Phys., Univ. Texas, Austin, TX 78712, USA). J. Am. Chem. Soc., 107(2), 338-40 (English) 1985. CODEN: JACSAT. ISSN: 0002-7863. DOCUMENT TYPE: Journal CA Section: 65 (General Physical Chemistry) A gas-phase electron diffraction study on the binuclear complex of Cr is reported. Scattered electron intensities were measured from vapors of Cr2(O2CCH3)4 produced in a quartz nozzle system at 200°. The measured metal-metal bond length, ra(CrCr) = 1.Several substances are used for example 15020-15-2 which is its cas registry number.996(14)?, compares remarkably well with the CrCr quadruple bond value of 1.98 ? calcd. by using the max. valence radii of Cr. These results differ from the x-ray structural parameters, thus showing that axial coordination and the presence of axial ligands strongly influences the bonding nature of Cr atoms in the binuclear complexes of Cr. .