Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | |
You are here: Calculated > Energy > Optimized > Energy |
State | Conformation | minimum conformation | conformer description | state description |
---|---|---|---|---|
1 | 1 | no | C2V | 1A1 |
hartrees | |
---|---|
Energy at 0K | -233.548541 |
Energy at 298.15K | -233.559574 |
HF Energy | -233.548541 |
Nuclear repulsion energy | 187.829995 |
Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
---|---|---|---|---|---|---|---|
1 | A1 | 3049 | 3026 | 41.70 | |||
2 | A1 | 2979 | 2956 | 8.73 | |||
3 | A1 | 2881 | 2859 | 114.79 | |||
4 | A1 | 1516 | 1504 | 0.09 | |||
5 | A1 | 1481 | 1469 | 2.41 | |||
6 | A1 | 1417 | 1406 | 6.84 | |||
7 | A1 | 1378 | 1367 | 0.00 | |||
8 | A1 | 1144 | 1135 | 15.86 | |||
9 | A1 | 1011 | 1003 | 9.25 | |||
10 | A1 | 827 | 820 | 8.21 | |||
11 | A1 | 427 | 423 | 0.03 | |||
12 | A1 | 188 | 186 | 0.65 | |||
13 | A2 | 3054 | 3030 | 0.00 | |||
14 | A2 | 2895 | 2873 | 0.00 | |||
15 | A2 | 1463 | 1452 | 0.00 | |||
16 | A2 | 1258 | 1248 | 0.00 | |||
17 | A2 | 1141 | 1132 | 0.00 | |||
18 | A2 | 804 | 798 | 0.00 | |||
19 | A2 | 248 | 246 | 0.00 | |||
20 | A2 | 104 | 103 | 0.00 | |||
21 | B1 | 3054 | 3030 | 63.82 | |||
22 | B1 | 2893 | 2871 | 148.96 | |||
23 | B1 | 1463 | 1451 | 7.53 | |||
24 | B1 | 1263 | 1254 | 2.01 | |||
25 | B1 | 1175 | 1166 | 10.73 | |||
26 | B1 | 813 | 807 | 0.88 | |||
27 | B1 | 250 | 248 | 1.36 | |||
28 | B1 | 102 | 101 | 3.62 | |||
29 | B2 | 3049 | 3025 | 19.08 | |||
30 | B2 | 2979 | 2956 | 31.19 | |||
31 | B2 | 2866 | 2844 | 14.17 | |||
32 | B2 | 1495 | 1483 | 3.01 | |||
33 | B2 | 1477 | 1465 | 4.58 | |||
34 | B2 | 1387 | 1376 | 18.86 | |||
35 | B2 | 1347 | 1337 | 63.91 | |||
36 | B2 | 1102 | 1093 | 164.27 | |||
37 | B2 | 1059 | 1051 | 43.20 | |||
38 | B2 | 916 | 909 | 7.54 | |||
39 | B2 | 420 | 417 | 2.50 |
A | B | C |
---|---|---|
0.58774 | 0.07325 | 0.06853 |
Point Group is C2v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | 0.000 | 0.000 | 0.266 |
C2 | 0.000 | 1.195 | -0.527 |
C3 | 0.000 | -1.195 | -0.527 |
C4 | 0.000 | 2.399 | 0.417 |
C5 | 0.000 | -2.399 | 0.417 |
H6 | 0.893 | 1.218 | -1.189 |
H7 | -0.893 | 1.218 | -1.189 |
H8 | 0.893 | -1.218 | -1.189 |
H9 | -0.893 | -1.218 | -1.189 |
H10 | 0.000 | 3.338 | -0.157 |
H11 | 0.000 | -3.338 | -0.157 |
H12 | -0.892 | 2.385 | 1.063 |
H13 | 0.892 | 2.385 | 1.063 |
H14 | 0.892 | -2.385 | 1.063 |
H15 | -0.892 | -2.385 | 1.063 |
O1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
O1 | 1.4339 | 1.4339 | 2.4035 | 2.4035 | 2.0971 | 2.0971 | 2.0971 | 2.0971 | 3.3651 | 3.3651 | 2.6676 | 2.6676 | 2.6676 | 2.6676 | C2 | 1.4339 | 2.3897 | 1.5299 | 3.7155 | 1.1117 | 1.1117 | 2.6566 | 2.6566 | 2.1751 | 4.5482 | 2.1765 | 2.1765 | 4.0167 | 4.0167 | C3 | 1.4339 | 2.3897 | 3.7155 | 1.5299 | 2.6566 | 2.6566 | 1.1117 | 1.1117 | 4.5482 | 2.1751 | 4.0167 | 4.0167 | 2.1765 | 2.1765 | C4 | 2.4035 | 1.5299 | 3.7155 | 4.7974 | 2.1843 | 2.1843 | 4.0569 | 4.0569 | 1.1016 | 5.7658 | 1.1008 | 1.1008 | 4.9084 | 4.9084 | C5 | 2.4035 | 3.7155 | 1.5299 | 4.7974 | 4.0569 | 4.0569 | 2.1843 | 2.1843 | 5.7658 | 1.1016 | 4.9084 | 4.9084 | 1.1008 | 1.1008 | H6 | 2.0971 | 1.1117 | 2.6566 | 2.1843 | 4.0569 | 1.7852 | 2.4362 | 3.0202 | 2.5211 | 4.7562 | 3.1008 | 2.5361 | 4.2486 | 4.6080 | H7 | 2.0971 | 1.1117 | 2.6566 | 2.1843 | 4.0569 | 1.7852 | 3.0202 | 2.4362 | 2.5211 | 4.7562 | 2.5361 | 3.1008 | 4.6080 | 4.2486 | H8 | 2.0971 | 2.6566 | 1.1117 | 4.0569 | 2.1843 | 2.4362 | 3.0202 | 1.7852 | 4.7562 | 2.5211 | 4.6080 | 4.2486 | 2.5361 | 3.1008 | H9 | 2.0971 | 2.6566 | 1.1117 | 4.0569 | 2.1843 | 3.0202 | 2.4362 | 1.7852 | 4.7562 | 2.5211 | 4.2486 | 4.6080 | 3.1008 | 2.5361 | H10 | 3.3651 | 2.1751 | 4.5482 | 1.1016 | 5.7658 | 2.5211 | 2.5211 | 4.7562 | 4.7562 | 6.6767 | 1.7871 | 1.7871 | 5.9192 | 5.9192 | H11 | 3.3651 | 4.5482 | 2.1751 | 5.7658 | 1.1016 | 4.7562 | 4.7562 | 2.5211 | 2.5211 | 6.6767 | 5.9192 | 5.9192 | 1.7871 | 1.7871 | H12 | 2.6676 | 2.1765 | 4.0167 | 1.1008 | 4.9084 | 3.1008 | 2.5361 | 4.6080 | 4.2486 | 1.7871 | 5.9192 | 1.7832 | 5.0917 | 4.7693 | H13 | 2.6676 | 2.1765 | 4.0167 | 1.1008 | 4.9084 | 2.5361 | 3.1008 | 4.2486 | 4.6080 | 1.7871 | 5.9192 | 1.7832 | 4.7693 | 5.0917 | H14 | 2.6676 | 4.0167 | 2.1765 | 4.9084 | 1.1008 | 4.2486 | 4.6080 | 2.5361 | 3.1008 | 5.9192 | 1.7871 | 5.0917 | 4.7693 | 1.7832 | H15 | 2.6676 | 4.0167 | 2.1765 | 4.9084 | 1.1008 | 4.6080 | 4.2486 | 3.1008 | 2.5361 | 5.9192 | 1.7871 | 4.7693 | 5.0917 | 1.7832 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C2 | C4 | 108.333 | O1 | C2 | H6 | 110.292 | |
O1 | C2 | H7 | 110.292 | O1 | C3 | C5 | 108.333 | |
O1 | C3 | H8 | 110.292 | O1 | C3 | H9 | 110.292 | |
C2 | O1 | C3 | 112.872 | C2 | C4 | H10 | 110.436 | |
C2 | C4 | H12 | 110.595 | C2 | C4 | H13 | 110.595 | |
C3 | C5 | H11 | 110.436 | C3 | C5 | H14 | 110.595 | |
C3 | C5 | H15 | 110.595 | C4 | C2 | H6 | 110.559 | |
C4 | C2 | H7 | 110.559 | C5 | C3 | H8 | 110.559 | |
C5 | C3 | H9 | 110.559 | H6 | C2 | H7 | 106.813 | |
H8 | C3 | H9 | 106.813 | H10 | C4 | H12 | 108.479 | |
H10 | C4 | H13 | 108.479 | H11 | C5 | H14 | 108.479 | |
H11 | C5 | H15 | 108.479 | H12 | C4 | H13 | 108.183 | |
H14 | C5 | H15 | 108.183 |
Electronic state
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | O | -0.448 | |||
2 | C | 0.094 | |||
3 | C | 0.094 | |||
4 | C | -0.297 | |||
5 | C | -0.297 | |||
6 | H | 0.064 | |||
7 | H | 0.064 | |||
8 | H | 0.064 | |||
9 | H | 0.064 | |||
10 | H | 0.088 | |||
11 | H | 0.088 | |||
12 | H | 0.105 | |||
13 | H | 0.105 | |||
14 | H | 0.105 | |||
15 | H | 0.105 |
x | y | z | Total | |
---|---|---|---|---|
0.000 | 0.000 | -0.942 | 0.942 | |
CHELPG | ||||
AIM | ||||
ESP |
x | y | z | |
---|---|---|---|
x | 0.000 | 0.000 | 0.000 |
y | 0.000 | 0.000 | 0.000 |
z | 0.000 | 0.000 | 0.000 |
<r2> | 179.879 |
---|---|
(<r2>)1/2 | 13.412 |