| ชื่อเรื่อง | : | Photochemical reaction of Cp*Ir(CO)2 with C6F5X (X = CN, F) : formation of diiridium(II) complexes |
| นักวิจัย | : | Mak, Kar Hang Garvin , Chan, Pek Ke , Fan, Wai Yip , Ganguly, Rakesh , Leong, Weng Kee |
| คำค้น | : | DRNTU::Science::Chemistry::Organic chemistry::Organometallic compounds |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2556 |
| อ้างอิง | : | Mak, K. H. G., Chan, P. K., Fan, W. Y., Ganguly, R.,& Leong, W. K. (2013). Photochemical reaction of Cp*Ir(CO)2 with C6F5X (X = CN, F) : formation of diiridium(II) complexes. Organometallics, 32(4), 1053-1059. , http://hdl.handle.net/10220/18616 , http://dx.doi.org/10.1021/om301055h |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | Organometallics |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | Visible light irradiation of Cp*Ir(CO)2 (1) in pentafluorobenzontrile resulted in the formation of the two isomeric diiridium(II) complexes [Cp*Ir(μ-CO)(C6F4CN)]2 (3) and [Cp*Ir(CO)(C6F4CN)]2 (4), while the analogous reaction of 1 in hexafluorobenzene to give [Cp*Ir(μ-CO)(C6F5)]2 (3a) required UV irradiation. Complex 4 isomerizes to 3 under visible light irradiation. A reaction pathway to 4 involving aromatic nucleophilic substitution has been proposed on the basis of experimental and computational data. The isomerization of 4 to 3 is believed to proceed via a radical species resulting from homolytic fission of the Ir−Ir bond. ASTAR (Agency for Sci., Tech. and Research, S’pore) |
| บรรณานุกรม | : |
Mak, Kar Hang Garvin , Chan, Pek Ke , Fan, Wai Yip , Ganguly, Rakesh , Leong, Weng Kee . (2556). Photochemical reaction of Cp*Ir(CO)2 with C6F5X (X = CN, F) : formation of diiridium(II) complexes.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Mak, Kar Hang Garvin , Chan, Pek Ke , Fan, Wai Yip , Ganguly, Rakesh , Leong, Weng Kee . 2556. "Photochemical reaction of Cp*Ir(CO)2 with C6F5X (X = CN, F) : formation of diiridium(II) complexes".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Mak, Kar Hang Garvin , Chan, Pek Ke , Fan, Wai Yip , Ganguly, Rakesh , Leong, Weng Kee . "Photochemical reaction of Cp*Ir(CO)2 with C6F5X (X = CN, F) : formation of diiridium(II) complexes."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2556. Print. Mak, Kar Hang Garvin , Chan, Pek Ke , Fan, Wai Yip , Ganguly, Rakesh , Leong, Weng Kee . Photochemical reaction of Cp*Ir(CO)2 with C6F5X (X = CN, F) : formation of diiridium(II) complexes. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2556.
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