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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Adams, Richard D.
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (4/4 displayed)
- 2005Trinuclear metal clusters with three different metal atoms from the insertion of CpCo and Cp*Rh groups into the S-S bonds of [CpFeMn(CO) 5(μ-S2)]2citations
- 2004Light-promoted addition of alkenes, dienes, C 60, and disulfur to the disulfido ligand in the complex CpMoMn(CO) 5(μ-S 2)citations
- 2004Nickel-Manganese Sulfido Carbonyl Cluster Complexes. Synthesis, Structure, and Properties of the Unusual Paramagnetic Complexes Cp2Ni 2Mn(CO)3(μ3-E)2, E = S, Secitations
- 2003New disulfido molybdenum-manganese complexes exhibit facile addition of small molecules to the sulfur atomscitations
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article
Light-promoted addition of alkenes, dienes, C 60, and disulfur to the disulfido ligand in the complex CpMoMn(CO) 5(μ-S 2)
Abstract
<p>The alkenes, cis-butene, C <sub>12</sub>H <sub>8</sub> (acenaphthylene), and dienes, 1,3-butadiene and cyclopentadiene, were found to add to the mixed-metal disulfido complex CpMoMn(CO) <sub>5</sub>(μ-S <sub>2</sub>), 1, in the presence of irradiation by visible light to yield the new compounds CpMoMn(CO) <sub>5</sub>[μS <sub>2</sub>CH(CH <sub>3</sub>)CH(CH <sub>3</sub>)], 2, CpMoMn(CO) <sub>5</sub>(μ-S <sub>2</sub>H <sub>3</sub>), 3, CpMoMn(CO) <sub>5</sub>[μ-S <sub>2</sub>CH <sub>2</sub>CH(CH=CH <sub>2</sub>)], 4, and CpMoMn(CO) <sub>5</sub>(μ-S <sub>2</sub>C <sub>5</sub>H <sub>6</sub>), 5, by 1,2-insertion of a C-C double bond into the S-S bond of 1. The cis-butene was inserted into the S-S bond with retention of stereochemistry. The reaction of 1 with C <sub>60</sub> yielded the complex CpMoMn(CO) <sub>5</sub>(μ-S <sub>2</sub>C <sub>60</sub>), 6, in the presence of room light. A crystallographic study of 6 showed that the C <sub>60</sub> was inserted into the S-S bond at one of its 6,6 ring junctions. The reaction of 1 with elemental sulfur yielded the tetrasulfido complex CpMoMn(CO) <sub>5</sub>(μ-S <sub>4</sub>), 7, by addition of an S <sub>2</sub> group to the disulfido ligand. All new complexes were characterized by single-crystal X-ray diffraction analysis.</p>