The Reaction of Cs 2 [Tc(NO)F 5 ] with BF 3  in Acetonitrile: Formation and Structure of [{Tc(NO)(CH 3 CN) 4 } 2 (μ‐F)](BF 4 ) 3 | Zendy

Balasekaran Samundeeswari Mariappan | Zendy; Hagenbach Adelheid | Zendy; Spandl Johann | Zendy; Abram Ulrich | Zendy

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The Reaction of Cs 2 [Tc(NO)F 5 ] with BF 3 in Acetonitrile: Formation and Structure of [{Tc(NO)(CH 3 CN) 4 } 2 (μ‐F)](BF 4 ) 3

Author(s) -

Balasekaran Samundeeswari Mariappan,

Hagenbach Adelheid,

Spandl Johann,

Abram Ulrich

Publication year - 2017

Publication title -

zeitschrift für anorganische und allgemeine chemie

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.354

H-Index - 66

eISSN - 1521-3749

pISSN - 0044-2313

DOI - 10.1002/zaac.201700234

Subject(s) - acetonitrile , acetohydroxamic acid , dimer , chemistry , aqueous solution , ligand (biochemistry) , paramagnetism , pertechnetate , crystallography , inorganic chemistry , medicinal chemistry , nuclear chemistry , technetium , organic chemistry , physics , receptor , biochemistry , quantum mechanics , urease , enzyme

The deep blue, paramagnetic Cs 2 [Tc II (NO)F 5 ] is formed during reactions of pertechnetate, acetohydroxamic acid, and CsF in aqueous HF. A reaction of Cs 2 [Tc(NO)F 5 ] with BF 3 · MeOH in acetonitrile gives yellow blocks of the fluorido‐bridged dimer [{Tc I (NO)(CH 3 CN) 4 } 2 F](BF 4 ) 3 . The compound is stable as solid and in acetonitrile solutions. The complex cation contains a bent μ‐F – ligand and two linear nitrosyl groups.

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