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 | CS | 1A' |
hartrees | |
---|---|
Energy at 0K | -267.485528 |
Energy at 298.15K | -267.492507 |
HF Energy | -266.836035 |
Nuclear repulsion energy | 181.942132 |
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' | 3303 | 3058 | 19.52 | |||
2 | A' | 3301 | 3056 | 5.17 | |||
3 | A' | 3194 | 2957 | 26.74 | |||
4 | A' | 3185 | 2949 | 2.17 | |||
5 | A' | 1947 | 1802 | 265.47 | |||
6 | A' | 1596 | 1477 | 7.08 | |||
7 | A' | 1574 | 1457 | 26.10 | |||
8 | A' | 1566 | 1450 | 10.01 | |||
9 | A' | 1505 | 1393 | 83.57 | |||
10 | A' | 1389 | 1286 | 361.38 | |||
11 | A' | 1285 | 1190 | 1.72 | |||
12 | A' | 1165 | 1079 | 64.98 | |||
13 | A' | 1055 | 976 | 3.26 | |||
14 | A' | 921 | 853 | 17.96 | |||
15 | A' | 679 | 628 | 10.30 | |||
16 | A' | 443 | 410 | 7.27 | |||
17 | A' | 300 | 277 | 13.51 | |||
18 | A" | 3280 | 3037 | 22.44 | |||
19 | A" | 3260 | 3018 | 5.40 | |||
20 | A" | 1586 | 1468 | 5.78 | |||
21 | A" | 1570 | 1453 | 7.59 | |||
22 | A" | 1248 | 1155 | 2.19 | |||
23 | A" | 1136 | 1052 | 9.30 | |||
24 | A" | 639 | 592 | 10.63 | |||
25 | A" | 188 | 174 | 6.93 | |||
26 | A" | 161 | 149 | 1.41 | |||
27 | A" | 87 | 80 | 0.39 |
A | B | C |
---|---|---|
0.34475 | 0.14039 | 0.10360 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 1.120 | 1.488 | 0.000 |
C2 | 0.000 | 0.488 | 0.000 |
O3 | -1.173 | 0.751 | 0.000 |
O4 | 0.474 | -0.765 | 0.000 |
C5 | -0.514 | -1.793 | 0.000 |
H6 | 0.708 | 2.491 | 0.000 |
H7 | 1.744 | 1.340 | 0.878 |
H8 | 1.744 | 1.340 | -0.878 |
H9 | 0.037 | -2.726 | 0.000 |
H10 | -1.139 | -1.720 | 0.885 |
H11 | -1.139 | -1.720 | -0.885 |
C1 | C2 | O3 | O4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | |
---|---|---|---|---|---|---|---|---|---|---|---|
C1 | 1.5011 | 2.4081 | 2.3436 | 3.6653 | 1.0840 | 1.0878 | 1.0878 | 4.3508 | 4.0220 | 4.0220 | C2 | 1.5011 | 1.2018 | 1.3398 | 2.3385 | 2.1236 | 2.1305 | 2.1305 | 3.2144 | 2.6375 | 2.6375 | O3 | 2.4081 | 1.2018 | 2.2382 | 2.6279 | 2.5616 | 3.1028 | 3.1028 | 3.6814 | 2.6247 | 2.6247 | O4 | 2.3436 | 1.3398 | 2.2382 | 1.4260 | 3.2637 | 2.6104 | 2.6104 | 2.0092 | 2.0730 | 2.0730 | C5 | 3.6653 | 2.3385 | 2.6279 | 1.4260 | 4.4544 | 3.9606 | 3.9606 | 1.0835 | 1.0857 | 1.0857 | H6 | 1.0840 | 2.1236 | 2.5616 | 3.2637 | 4.4544 | 1.7806 | 1.7806 | 5.2594 | 4.6820 | 4.6820 | H7 | 1.0878 | 2.1305 | 3.1028 | 2.6104 | 3.9606 | 1.7806 | 1.7563 | 4.4962 | 4.2044 | 4.5590 | H8 | 1.0878 | 2.1305 | 3.1028 | 2.6104 | 3.9606 | 1.7806 | 1.7563 | 4.4962 | 4.5590 | 4.2044 | H9 | 4.3508 | 3.2144 | 3.6814 | 2.0092 | 1.0835 | 5.2594 | 4.4962 | 4.4962 | 1.7828 | 1.7828 | H10 | 4.0220 | 2.6375 | 2.6247 | 2.0730 | 1.0857 | 4.6820 | 4.2044 | 4.5590 | 1.7828 | 1.7693 | H11 | 4.0220 | 2.6375 | 2.6247 | 2.0730 | 1.0857 | 4.6820 | 4.5590 | 4.2044 | 1.7828 | 1.7693 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O3 | 125.619 | C1 | C2 | O4 | 111.034 | |
C2 | C1 | H6 | 109.404 | C2 | C1 | H7 | 109.728 | |
C2 | C1 | H8 | 109.728 | C2 | O4 | C5 | 115.416 | |
O3 | C2 | O4 | 123.347 | O4 | C5 | H9 | 105.565 | |
O4 | C5 | H10 | 110.513 | O4 | C5 | H11 | 110.513 | |
H6 | C1 | H7 | 110.148 | H6 | C1 | H8 | 110.148 | |
H7 | C1 | H8 | 107.664 | H9 | C5 | H10 | 110.539 | |
H9 | C5 | H11 | 110.539 | H10 | C5 | H11 | 109.139 |
Electronic state