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 | C2 | 1A |
hartrees | |
---|---|
Energy at 0K | -266.375388 |
Energy at 298.15K | -266.379408 |
HF Energy | -265.589101 |
Nuclear repulsion energy | 151.900590 |
Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
---|---|---|---|---|---|---|---|
1 | A | 3902 | 3677 | 36.49 | |||
2 | A | 3273 | 3084 | 5.70 | |||
3 | A | 1554 | 1464 | 30.67 | |||
4 | A | 1317 | 1241 | 0.94 | |||
5 | A | 1249 | 1177 | 26.45 | |||
6 | A | 971 | 915 | 97.63 | |||
7 | A | 945 | 890 | 10.10 | |||
8 | A | 520 | 490 | 45.16 | |||
9 | A | 469 | 442 | 80.45 | |||
10 | A | 332 | 313 | 29.06 | |||
11 | A | 118 | 112 | 0.00 | |||
12 | B | 3902 | 3677 | 49.03 | |||
13 | B | 3273 | 3084 | 7.37 | |||
14 | B | 2091 | 1971 | 312.79 | |||
15 | B | 1433 | 1350 | 75.97 | |||
16 | B | 1286 | 1212 | 0.65 | |||
17 | B | 1132 | 1067 | 538.46 | |||
18 | B | 868 | 818 | 14.18 | |||
19 | B | 634 | 597 | 51.49 | |||
20 | B | 436 | 410 | 122.87 | |||
21 | B | 146 | 137 | 0.52 |
A | B | C |
---|---|---|
0.79054 | 0.07438 | 0.07274 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.310 |
C2 | 0.000 | 1.315 | 0.362 |
C3 | 0.000 | -1.315 | 0.362 |
O4 | 0.784 | 2.154 | -0.396 |
O5 | -0.784 | -2.154 | -0.396 |
H6 | -0.646 | 1.882 | 1.018 |
H7 | 0.646 | -1.882 | 1.018 |
H8 | 1.368 | 1.620 | -0.947 |
H9 | -1.368 | -1.620 | -0.947 |
C1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.3162 | 1.3162 | 2.3987 | 2.3987 | 2.1124 | 2.1124 | 2.4650 | 2.4650 | C2 | 1.3162 | 2.6304 | 1.3757 | 3.6366 | 1.0819 | 3.3277 | 1.9174 | 3.4927 | C3 | 1.3162 | 2.6304 | 3.6366 | 1.3757 | 3.3277 | 1.0819 | 3.4927 | 1.9174 | O4 | 2.3987 | 1.3757 | 3.6366 | 4.5844 | 2.0296 | 4.2794 | 0.9642 | 4.3790 | O5 | 2.3987 | 3.6366 | 1.3757 | 4.5844 | 4.2794 | 2.0296 | 4.3790 | 0.9642 | H6 | 2.1124 | 1.0819 | 3.3277 | 2.0296 | 4.2794 | 3.9806 | 2.8262 | 4.0805 | H7 | 2.1124 | 3.3277 | 1.0819 | 4.2794 | 2.0296 | 3.9806 | 4.0805 | 2.8262 | H8 | 2.4650 | 1.9174 | 3.4927 | 0.9642 | 4.3790 | 2.8262 | 4.0805 | 4.2403 | H9 | 2.4650 | 3.4927 | 1.9174 | 4.3790 | 0.9642 | 4.0805 | 2.8262 | 4.2403 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O4 | 126.008 | C1 | C2 | H6 | 123.201 | |
C1 | C3 | O5 | 126.008 | C1 | C3 | H7 | 123.201 | |
C2 | C1 | C3 | 175.530 | C2 | O4 | H8 | 108.784 | |
C3 | O5 | H9 | 108.784 | O4 | C2 | H6 | 110.787 | |
O5 | C3 | H7 | 110.787 |