| Project/Area Number |
23550082
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Inorganic chemistry
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| Research Institution | Tokyo University of Science (2012-2013)
Chuo University (2011) |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
ISHII Youichi 中央大学, 理工学部, 教授 (40193263)
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| Project Period (FY) |
2011 – 2013
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| Project Status |
Completed (Fiscal Year 2013)
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| Budget Amount *help |
¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2013: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2012: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2011: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
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| Keywords | セレノニトロシル / チオニトロシル / ニトリド錯体 / カルコゲン / ルテニウム / モリブデン / チオイソシアナート / 還元的不均化 / セレノニトロシル錯体 / テルロニトロシル錯体 |
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| Research Abstract |
When a nitridorhenium complex was treated with elemental selenium, the corresponding selenonitrosyl (NSe) complex was obtained. The molecular structure was determined by a preliminary X-ray study to confirm the linear NSe ligand. Reaction of nitridomolybdenum complex bearing three dithiocarbamato ligands, in which the nitrido ligand has a nucleophilic character, with selenium led to decomposition of the dithiocarbamato ligand leading to thionitrosyl (NS) complex. Using CS2 as a solvent in the reaction afforded the NS complex and isothiocyanato complex. It should be mentioned that S and CS were generated by reductive comproportionation of CS2 in a metal complex, demonstrating a very rare example. Reaction of nitridorutneium complex having a rigid tetraanion-type ligand, in which the nitrido is electrophilic ligand, with sulfur took place smoothly to give the corresponding NS complex, providing the third example of crystallographically characterized ruthenium NS complex.
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