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 | -268.284853 |
Energy at 298.15K | -268.291607 |
HF Energy | -267.966938 |
Nuclear repulsion energy | 181.749875 |
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' | 3188 | 3059 | 6.50 | |||
2 | A' | 3184 | 3055 | 13.32 | |||
3 | A' | 3078 | 2953 | 6.81 | |||
4 | A' | 3075 | 2951 | 24.11 | |||
5 | A' | 1798 | 1725 | 224.81 | |||
6 | A' | 1516 | 1454 | 8.68 | |||
7 | A' | 1487 | 1427 | 20.09 | |||
8 | A' | 1483 | 1422 | 10.30 | |||
9 | A' | 1409 | 1351 | 48.22 | |||
10 | A' | 1278 | 1226 | 326.54 | |||
11 | A' | 1218 | 1169 | 1.19 | |||
12 | A' | 1081 | 1037 | 78.30 | |||
13 | A' | 993 | 952 | 1.73 | |||
14 | A' | 860 | 825 | 20.07 | |||
15 | A' | 647 | 621 | 5.69 | |||
16 | A' | 425 | 408 | 5.96 | |||
17 | A' | 286 | 274 | 11.79 | |||
18 | A" | 3152 | 3024 | 19.54 | |||
19 | A" | 3144 | 3016 | 4.85 | |||
20 | A" | 1500 | 1439 | 9.08 | |||
21 | A" | 1493 | 1432 | 6.39 | |||
22 | A" | 1187 | 1138 | 1.32 | |||
23 | A" | 1076 | 1032 | 5.69 | |||
24 | A" | 611 | 586 | 5.21 | |||
25 | A" | 180 | 173 | 6.27 | |||
26 | A" | 139 | 133 | 0.49 | |||
27 | A" | 45 | 44 | 0.27 |
A | B | C |
---|---|---|
0.34153 | 0.13944 | 0.10279 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 1.130 | 1.469 | 0.000 |
C2 | 0.000 | 0.495 | 0.000 |
O3 | -1.177 | 0.771 | 0.000 |
O4 | 0.477 | -0.773 | 0.000 |
C5 | -0.522 | -1.788 | 0.000 |
H6 | 0.737 | 2.480 | 0.000 |
H7 | 1.754 | 1.319 | 0.879 |
H8 | 1.754 | 1.319 | -0.879 |
H9 | 0.003 | -2.739 | 0.000 |
H10 | -1.152 | -1.708 | 0.883 |
H11 | -1.152 | -1.708 | -0.883 |
C1 | C2 | O3 | O4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | |
---|---|---|---|---|---|---|---|---|---|---|---|
C1 | 1.4917 | 2.4104 | 2.3354 | 3.6519 | 1.0848 | 1.0884 | 1.0884 | 4.3557 | 4.0097 | 4.0097 | C2 | 1.4917 | 1.2090 | 1.3556 | 2.3422 | 2.1173 | 2.1279 | 2.1279 | 3.2337 | 2.6379 | 2.6379 | O3 | 2.4104 | 1.2090 | 2.2635 | 2.6421 | 2.5660 | 3.1088 | 3.1088 | 3.7029 | 2.6314 | 2.6314 | O4 | 2.3354 | 1.3556 | 2.2635 | 1.4240 | 3.2638 | 2.6038 | 2.6038 | 2.0215 | 2.0754 | 2.0754 | C5 | 3.6519 | 2.3422 | 2.6421 | 1.4240 | 4.4500 | 3.9503 | 3.9503 | 1.0855 | 1.0878 | 1.0878 | H6 | 1.0848 | 2.1173 | 2.5660 | 3.2638 | 4.4500 | 1.7764 | 1.7764 | 5.2699 | 4.6781 | 4.6781 | H7 | 1.0884 | 2.1279 | 3.1088 | 2.6038 | 3.9503 | 1.7764 | 1.7580 | 4.5055 | 4.1958 | 4.5507 | H8 | 1.0884 | 2.1279 | 3.1088 | 2.6038 | 3.9503 | 1.7764 | 1.7580 | 4.5055 | 4.5507 | 4.1958 | H9 | 4.3557 | 3.2337 | 3.7029 | 2.0215 | 1.0855 | 5.2699 | 4.5055 | 4.5055 | 1.7824 | 1.7824 | H10 | 4.0097 | 2.6379 | 2.6314 | 2.0754 | 1.0878 | 4.6781 | 4.1958 | 4.5507 | 1.7824 | 1.7654 | H11 | 4.0097 | 2.6379 | 2.6314 | 2.0754 | 1.0878 | 4.6781 | 4.5507 | 4.1958 | 1.7824 | 1.7654 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O3 | 126.057 | C1 | C2 | O4 | 110.120 | |
C2 | C1 | H6 | 109.512 | C2 | C1 | H7 | 110.142 | |
C2 | C1 | H8 | 110.142 | C2 | O4 | C5 | 114.824 | |
O3 | C2 | O4 | 123.822 | O4 | C5 | H9 | 106.542 | |
O4 | C5 | H10 | 110.723 | O4 | C5 | H11 | 110.723 | |
H6 | C1 | H7 | 109.649 | H6 | C1 | H8 | 109.649 | |
H7 | C1 | H8 | 107.724 | H9 | C5 | H10 | 110.189 | |
H9 | C5 | H11 | 110.189 | H10 | C5 | H11 | 108.477 |
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | C | -0.285 | |||
2 | C | 0.349 | |||
3 | O | -0.354 | |||
4 | O | -0.274 | |||
5 | C | -0.089 | |||
6 | H | 0.123 | |||
7 | H | 0.114 | |||
8 | H | 0.114 | |||
9 | H | 0.110 | |||
10 | H | 0.097 | |||
11 | H | 0.097 |
x | y | z | |
---|---|---|---|
x | 6.524 | 0.445 | 0.000 |
y | 0.445 | 7.408 | 0.000 |
z | 0.000 | 0.000 | 4.957 |
<r2> | 119.723 |
---|---|
(<r2>)1/2 | 10.942 |