EXPERIMENTAL AND THEORETICAL-STUDIES OF ISOMERIC C2H5S AND C2H5S+
文献类型：期刊论文
| 作者 | MA, ZX; LIAO, CL; YIN, HM; NG, CY; CHIU, SW; MA, NL; LI, WK |
| 刊名 | chemical physics letters
 |
| 出版日期 | 1993-10-08 |
| 卷号 | 213期号:3-4页码:250-256 |
| 英文摘要 | by combining photoionization and photodissociation measurements with ab initio gaussian-2 (g2) calculations on the c2h5s and c2h5s+ system, we have concluded that ch3ch2s is the dominant primary product formed in the 193 nm photodissociation of (ch3ch2)2s, while ch3chsh+ is the product ion formed at the photoionization onset of c2h5s+ from (ch3ch2)2s. the g2 predictions for the heats of formation at 0 k (deltah(f0)) for the isomers of c2h5s and c2h5s+ (ch3ch2s: deltah(f0)(g2) = 27.5 kcal/mol; ch3sch2: delta(hf0)(g2) = 37.3 kcal/mol; ch3ch2s+: deltah(f0)(g2) = 236.5 kcal/mol; ch3chsh+: deltah(f0)(g2) = 192.6 kcal/mol; and ch3sch2+: deltah(f0)(g2) = 195.3 kcal/mol) are in agreement with available experimental deltah(f0) values (ch3ch2s: deltah(f0)(exp) = 31.4+/-2 kcal/mol; ch3sch2: deltah(f0)/(exp) = 34.8+/-2.5 kcal/mol; ch3ch2s+: deltah(f0)(exp) = 238.3+/-2 kcal/mol; ch3chsh+: deltah(f0)(exp) = 189.6+/-1.0 kcal/mol; and ch3sch2+: deltah(f0)(exp) = 195.1 kcal/mol). the g2 calculation also yields a value of 35.3 kcal/mol for deltah(f0)(ch3chsh). |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical ; physics, atomic, molecular & chemical |
| 研究领域[WOS] | chemistry ; physics |
| 关键词[WOS] | vacuum ultraviolet photodissociation ; 193 nm photodissociation ; photoionization ; energies ; ch3s ; ch2sh+ |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:A1993MA39000007 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/139446]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | 1.IOWA STATE UNIV SCI & TECHNOL,DEPT CHEM,AMES,IA 50011 2.UNIV ILLINOIS,CTR BIOTECHNOL,URBANA,IL 61801 3.UNIV ILLINOIS,NATL CTR SUPERCOMP APPL,CHAMPAIGN,IL 61820 4.CHINESE UNIV HONG KONG,DEPT CHEM,SHA TIN,HONG KONG 5.DALIAN INST CHEM PHYS,DALIAN,PEOPLES R CHINA |
| 推荐引用方式 GB/T 7714 | MA, ZX,LIAO, CL,YIN, HM,et al. EXPERIMENTAL AND THEORETICAL-STUDIES OF ISOMERIC C2H5S AND C2H5S+[J]. chemical physics letters,1993,213(3-4):250-256. |
| APA | MA, ZX.,LIAO, CL.,YIN, HM.,NG, CY.,CHIU, SW.,...&LI, WK.(1993).EXPERIMENTAL AND THEORETICAL-STUDIES OF ISOMERIC C2H5S AND C2H5S+.chemical physics letters,213(3-4),250-256. |
| MLA | MA, ZX,et al."EXPERIMENTAL AND THEORETICAL-STUDIES OF ISOMERIC C2H5S AND C2H5S+".chemical physics letters 213.3-4(1993):250-256. |
入库方式： OAI收割
来源：大连化学物理研究所
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