Technetium dichloride: a new binary halide containing metal-metal multiple bonds.
نویسندگان
چکیده
Technetium dichloride has been discovered. It was synthesized from the elements and characterized by several physical techniques, including single crystal X-ray diffraction. In the solid state, technetium dichloride exhibits a new structure type consisting of infinite chains of face sharing [Tc(2)Cl(8)] rectangular prisms that are packed in a commensurate supercell. The metal-metal separation in the prisms is 2.127(2) Å, a distance consistent with the presence of a Tc≡Tc triple bond that is also supported by electronic structure calculations.
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ورودعنوان ژورنال:
- Journal of the American Chemical Society
دوره 133 23 شماره
صفحات -
تاریخ انتشار 2011