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 | -265.994414 |
Energy at 298.15K | -265.998405 |
HF Energy | -265.497192 |
Nuclear repulsion energy | 147.795083 |
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 | 3638 | 3504 | 21.36 | |||
2 | A | 3236 | 3116 | 8.70 | |||
3 | A | 1442 | 1389 | 14.71 | |||
4 | A | 1271 | 1224 | 0.00 | |||
5 | A | 1198 | 1154 | 32.13 | |||
6 | A | 942 | 907 | 55.48 | |||
7 | A | 885 | 852 | 81.51 | |||
8 | A | 513 | 494 | 154.56 | |||
9 | A | 476 | 458 | 35.76 | |||
10 | A | 331 | 319 | 21.99 | |||
11 | A | 128 | 124 | 0.19 | |||
12 | B | 3637 | 3503 | 43.70 | |||
13 | B | 3238 | 3118 | 10.00 | |||
14 | B | 1984 | 1910 | 271.68 | |||
15 | B | 1392 | 1341 | 54.99 | |||
16 | B | 1253 | 1207 | 14.02 | |||
17 | B | 990 | 953 | 518.68 | |||
18 | B | 849 | 818 | 19.88 | |||
19 | B | 601 | 579 | 61.01 | |||
20 | B | 474 | 456 | 169.71 | |||
21 | B | 159 | 153 | 1.70 |
A | B | C |
---|---|---|
0.73494 | 0.07067 | 0.06899 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.335 |
C2 | 0.000 | 1.340 | 0.379 |
C3 | 0.000 | -1.340 | 0.379 |
O4 | 0.816 | 2.207 | -0.413 |
O5 | -0.816 | -2.207 | -0.413 |
H6 | -0.636 | 1.944 | 1.027 |
H7 | 0.636 | -1.944 | 1.027 |
H8 | 1.426 | 1.696 | -0.997 |
H9 | -1.426 | -1.696 | -0.997 |
C1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.3408 | 1.3408 | 2.4690 | 2.4690 | 2.1589 | 2.1589 | 2.5852 | 2.5852 | C2 | 1.3408 | 2.6801 | 1.4300 | 3.7249 | 1.0902 | 3.4069 | 2.0131 | 3.6256 | C3 | 1.3408 | 2.6801 | 3.7249 | 1.4300 | 3.4069 | 1.0902 | 3.6256 | 2.0131 | O4 | 2.4690 | 1.4300 | 3.7249 | 4.7058 | 2.0619 | 4.3970 | 0.9866 | 4.5388 | O5 | 2.4690 | 3.7249 | 1.4300 | 4.7058 | 4.3970 | 2.0619 | 4.5388 | 0.9866 | H6 | 2.1589 | 1.0902 | 3.4069 | 2.0619 | 4.3970 | 4.0902 | 2.8996 | 4.2386 | H7 | 2.1589 | 3.4069 | 1.0902 | 4.3970 | 2.0619 | 4.0902 | 4.2386 | 2.8996 | H8 | 2.5852 | 2.0131 | 3.6256 | 0.9866 | 4.5388 | 2.8996 | 4.2386 | 4.4320 | H9 | 2.5852 | 3.6256 | 2.0131 | 4.5388 | 0.9866 | 4.2386 | 2.8996 | 4.4320 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O4 | 125.990 | C1 | C2 | H6 | 124.952 | |
C1 | C3 | O5 | 125.990 | C1 | C3 | H7 | 124.952 | |
C2 | C1 | C3 | 176.226 | C2 | O4 | H8 | 111.504 | |
C3 | O5 | H9 | 111.504 | O4 | C2 | H6 | 109.056 | |
O5 | C3 | H7 | 109.056 |