Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | |
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State | Conformation | minimum conformation | conformer description | state description |
---|---|---|---|---|
1 | 1 | yes | C2V | 1A1 |
hartrees | |
---|---|
Energy at 0K | -118.744742 |
Energy at 298.15K | -118.753192 |
HF Energy | -118.276815 |
Nuclear repulsion energy | 82.825458 |
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 | 3212 | 3017 | 44.33 | 88.28 | 0.64 | 0.78 |
2 | A1 | 3120 | 2931 | 31.07 | 116.39 | 0.13 | 0.23 |
3 | A1 | 3114 | 2925 | 18.52 | 245.22 | 0.00 | 0.00 |
4 | A1 | 1558 | 1464 | 5.31 | 3.71 | 0.75 | 0.86 |
5 | A1 | 1539 | 1445 | 0.01 | 20.10 | 0.71 | 0.83 |
6 | A1 | 1468 | 1379 | 3.71 | 1.33 | 0.09 | 0.17 |
7 | A1 | 1215 | 1141 | 0.58 | 1.82 | 0.26 | 0.41 |
8 | A1 | 910 | 855 | 0.69 | 11.89 | 0.21 | 0.34 |
9 | A1 | 376 | 354 | 0.01 | 0.30 | 0.20 | 0.34 |
10 | A2 | 3203 | 3009 | 0.00 | 7.01 | 0.75 | 0.86 |
11 | A2 | 1538 | 1445 | 0.00 | 19.03 | 0.75 | 0.86 |
12 | A2 | 1347 | 1265 | 0.00 | 6.71 | 0.75 | 0.86 |
13 | A2 | 932 | 875 | 0.00 | 0.03 | 0.75 | 0.86 |
14 | A2 | 231 | 217 | 0.00 | 0.01 | 0.75 | 0.86 |
15 | B1 | 3211 | 3016 | 86.09 | 35.20 | 0.75 | 0.86 |
16 | B1 | 3167 | 2974 | 5.57 | 133.79 | 0.75 | 0.86 |
17 | B1 | 1555 | 1460 | 15.13 | 0.01 | 0.75 | 0.86 |
18 | B1 | 1254 | 1177 | 0.00 | 0.03 | 0.75 | 0.86 |
19 | B1 | 771 | 724 | 1.90 | 0.16 | 0.75 | 0.86 |
20 | B1 | 290 | 272 | 0.00 | 0.00 | 0.75 | 0.86 |
21 | B2 | 3211 | 3016 | 25.02 | 49.26 | 0.75 | 0.86 |
22 | B2 | 3112 | 2923 | 37.78 | 2.59 | 0.75 | 0.86 |
23 | B2 | 1544 | 1450 | 2.55 | 0.02 | 0.75 | 0.86 |
24 | B2 | 1454 | 1366 | 5.95 | 0.58 | 0.75 | 0.86 |
25 | B2 | 1406 | 1321 | 1.48 | 0.16 | 0.75 | 0.86 |
26 | B2 | 1106 | 1038 | 0.46 | 7.65 | 0.75 | 0.86 |
27 | B2 | 955 | 897 | 1.50 | 0.09 | 0.75 | 0.86 |
A | B | C |
---|---|---|
0.98678 | 0.28411 | 0.25128 |
Point Group is C2v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.588 |
C2 | 0.000 | 1.265 | -0.260 |
C3 | 0.000 | -1.265 | -0.260 |
H4 | 0.874 | 0.000 | 1.242 |
H5 | -0.874 | 0.000 | 1.242 |
H6 | 0.000 | 2.162 | 0.358 |
H7 | 0.000 | -2.162 | 0.358 |
H8 | 0.880 | 1.300 | -0.902 |
H9 | -0.880 | 1.300 | -0.902 |
H10 | -0.880 | -1.300 | -0.902 |
H11 | 0.880 | -1.300 | -0.902 |
C1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | |
---|---|---|---|---|---|---|---|---|---|---|---|
C1 | 1.5236 | 1.5236 | 1.0915 | 1.0915 | 2.1745 | 2.1745 | 2.1646 | 2.1646 | 2.1646 | 2.1646 | C2 | 1.5236 | 2.5309 | 2.1496 | 2.1496 | 1.0890 | 3.4829 | 1.0900 | 1.0900 | 2.7871 | 2.7871 | C3 | 1.5236 | 2.5309 | 2.1496 | 2.1496 | 3.4829 | 1.0890 | 2.7871 | 2.7871 | 1.0900 | 1.0900 | H4 | 1.0915 | 2.1496 | 2.1496 | 1.7489 | 2.4942 | 2.4942 | 2.5068 | 3.0600 | 3.0600 | 2.5068 | H5 | 1.0915 | 2.1496 | 2.1496 | 1.7489 | 2.4942 | 2.4942 | 3.0600 | 2.5068 | 2.5068 | 3.0600 | H6 | 2.1745 | 1.0890 | 3.4829 | 2.4942 | 2.4942 | 4.3245 | 1.7622 | 1.7622 | 3.7879 | 3.7879 | H7 | 2.1745 | 3.4829 | 1.0890 | 2.4942 | 2.4942 | 4.3245 | 3.7879 | 3.7879 | 1.7622 | 1.7622 | H8 | 2.1646 | 1.0900 | 2.7871 | 2.5068 | 3.0600 | 1.7622 | 3.7879 | 1.7608 | 3.1400 | 2.5999 | H9 | 2.1646 | 1.0900 | 2.7871 | 3.0600 | 2.5068 | 1.7622 | 3.7879 | 1.7608 | 2.5999 | 3.1400 | H10 | 2.1646 | 2.7871 | 1.0900 | 3.0600 | 2.5068 | 3.7879 | 1.7622 | 3.1400 | 2.5999 | 1.7608 | H11 | 2.1646 | 2.7871 | 1.0900 | 2.5068 | 3.0600 | 3.7879 | 1.7622 | 2.5999 | 3.1400 | 1.7608 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | H6 | 111.591 | C1 | C2 | H8 | 110.740 | |
C1 | C2 | H9 | 110.740 | C1 | C3 | H7 | 111.591 | |
C1 | C3 | H10 | 110.740 | C1 | C3 | H11 | 110.740 | |
C2 | C1 | C3 | 112.319 | C2 | C1 | H4 | 109.466 | |
C2 | C1 | H5 | 109.466 | C3 | C1 | H4 | 109.466 | |
C3 | C1 | H5 | 109.466 | H4 | C1 | H5 | 106.486 | |
H6 | C2 | H8 | 107.940 | H6 | C2 | H9 | 107.940 | |
H7 | C3 | H10 | 107.940 | H7 | C3 | H11 | 107.940 | |
H8 | C2 | H9 | 107.742 | H10 | C3 | H11 | 107.742 |
Electronic state