TIME-RESOLVED IR STUDIES OF GAS-PHASE PHOTOCHEMISTRY OF CO(CO)(3)NO
文献类型：期刊论文
| 作者 | WANG, WH ; CHEN, FH ; LIN, JG ; SHE, YB |
| 刊名 | JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS
 |
| 出版日期 | 1995 |
| 卷号 | 91期号:5页码:847 |
| 关键词 | EXCIMER LASER PHOTOLYSIS BOND-DISSOCIATION ENERGIES LIQUID XENON SOLUTION METAL-CARBONYLS PHOTODISSOCIATION DYNAMICS NITRIC-OXIDE CYCLOPENTADIENYLNICKEL NITROSYL TRIALKYLPHOSPHINE DERIVATIVES PHOTOFRAGMENT SPECTROSCOPY COBALT TRICARBONYLNITROSYL |
| ISSN号 | 0956-5000 |
| 通讯作者 | WANG, WH (reprint author), CHINESE ACAD SCI, INST PHYS, POB 603, BEIJING 100080, PEOPLES R CHINA. |
| 中文摘要 | Time-resolved IR spectroscopy has been used to study the gas-phase photochemistry of Co(CO)(3)NO at 355 and 266 nm. The major IR spectra observed have been assigned. 355 nm photolysis of Co(CO)(3)NO leads to the predominant formation of Co(CO)(3) and Co(CO)(2)NO via elimination of NO and CO, respectively. The branching ratio for loss of NO vs. loss of CO was ca. 3/2, favouring scission of the Co-NO bond. 266 nm photolysis resulted in the formation of Co(CO)(2) and NO-retaining products. The overall branching ratio for NO-depleted vs. NO-retaining products was ca. 2. The implication behind these branching ratios is discussed with regard to the photodissociation mechanism. Co(CO)(n) reacts with CO forming Co(CO)(n+1) with rate constants of (3.4 +/- 0.5) x 10(-11) and (3.5 +/- 0.6) x 10(-11) cm(3) molecule(-1) s(-1), for n = 3 and 2, respectively. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/45924]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | WANG, WH,CHEN, FH,LIN, JG,et al. TIME-RESOLVED IR STUDIES OF GAS-PHASE PHOTOCHEMISTRY OF CO(CO)(3)NO[J]. JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS,1995,91(5):847. |
| APA | WANG, WH,CHEN, FH,LIN, JG,&SHE, YB.(1995).TIME-RESOLVED IR STUDIES OF GAS-PHASE PHOTOCHEMISTRY OF CO(CO)(3)NO.JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS,91(5),847. |
| MLA | WANG, WH,et al."TIME-RESOLVED IR STUDIES OF GAS-PHASE PHOTOCHEMISTRY OF CO(CO)(3)NO".JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS 91.5(1995):847. |
入库方式： OAI收割
来源：物理研究所
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