250 likes | 321 Views
進 度 報 告. 日期 : 2005/09/10. 1. Cl - NgO 2. OH - ArO 3. (a) FO - ArO (b) NO 2 - ArO (c) NC - ArO, CN - ArO 4. Li + ArO, Be 2+ ArO 5. (ArO) 2 H +. TS. - OHNgO. electron affinity (kcal/mol) exp F 78.4 OH 42.2. FO - ArO.
E N D
進 度 報 告 日期: 2005/09/10 1. Cl-NgO 2. OH-ArO 3.(a) FO-ArO (b) NO2-ArO (c) NC-ArO, CN-ArO 4. Li+ArO, Be2+ArO 5. (ArO)2H+
electron affinity (kcal/mol) exp F 78.4 OH 42.2
FO-ArO NO2-ArO
NC-ArO CN-ArO
NC-ArO CN-ArO
ArOLi+ ArOBe2+
Table 1. Calculated bond lengths (in Å) of NgOH+ at various theoretical levels
NC-ArO CN-ArO
NCHeH TS2 TS1 0.739 2.028 110.1 1.943 (1.939) 1.199 (1.207) 1.196 78.5 (78.1) 0.752 (0.754) MP2/6-31+G** ( ) MP2/aug-cc-pVDZ 141.5 (143.2)
NCHeH TS2 (reactant site)
NBeHeO- BCHeO- OBHeO- CNHeO-