14693-30-2Relevant articles and documents
Electron and bromine transfer reactions between metal carbonyl anions and metal carbonyl bromides. Crystal and molecular structure of dimeric indenyl molybdenum tricarbonyl
Striejewske, William S.,See, Ronald F.,Churchill, Melvyn Rowen,Atwood, Jim D.
, p. 4413 - 4419 (2008/10/08)
Reactions of metal carbonyl anions with metal carbonyl halides proceed by two separate paths. When the reactant anion is a strong nucleophile, the halogen is transferred, resulting in a new metal carbonyl halide and a new metal carbonyl anion as intermediates. The ultimate products, in this case, are the homobimetallic complexes. In cases where the reactant metal carbonyl anion is a poor nucleophile, a single electron transfer occurs, leading to the two homobimetallic complexes and to the heterobimetallic complex. Halide effects and possible indenyl effects are examined. The complex [Mo(indenyl)(CO)3]2 crystallizes in the noncentrosymmetric orthorhombic space group P212121 (No. 19) with a = 7.3572(7) ?, b = 14.4539(12) ?, c = 19.983(2) ?, V = 2125.0(4) ?3, and Z = 4. Diffraction data were collected on a Siemens R3m/V diffractometer for 2θ = 5-45° (Mo Kα), and the structure was solved and refined to R = 3.21% and Rw = 3.23% for all 2786 independent reflections (R = 2.26% and Rw = 2.81% for those 2314 reflections with |Fo|> 6σ(|Fo|). The complex is held together by a Mo-Mo single bond (Mo(1)-Mo(2) = 3.251(1) ?), and has Mo-CO distances ranging from 1.956(6) to 1.988(7) ?, averaging 1.970 ± 0.016 A. Molybdenum-carbon distances to the η5-indenyl rings range from 2.300(7) to 2.427(6) ? for Mo(1) and 2.306(7) to 2.430(6) ? for Mo(2).
Photochemistry of MnRe(CO)10: Selective loss of CO from manganese and net substitution to yield Mn(CO)4(PPh3)Re(CO)5 [1]
Oyer, Timothy J.,Wrighton, Mark S.
, p. 3689 - 3691 (2008/10/08)
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Characterization of MnTc(CO)10 and TcRe(CO)10
Michels, Gary D.,Svec, Harry J.
, p. 3445 - 3447 (2008/10/08)
The heteronuclear decacarbonyls of MnTc and TcRe have been synthesized and characterized according to the infrared and mass spectra. Optimum conditions have been established for their preparation and purification, which may be applicable to the production of mixed-metal carbonyls in general.
