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 | C1 | 1A' |
hartrees | |
---|---|
Energy at 0K | -271.787384 |
Energy at 298.15K | -271.800176 |
HF Energy | -271.787384 |
Nuclear repulsion energy | 259.376036 |
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' | 3111 | 2984 | 47.61 | |||
2 | A' | 3092 | 2967 | 81.58 | |||
3 | A' | 3079 | 2954 | 47.54 | |||
4 | A' | 3042 | 2918 | 12.86 | |||
5 | A' | 3027 | 2904 | 30.17 | |||
6 | A' | 2966 | 2846 | 118.54 | |||
7 | A' | 1542 | 1479 | 2.86 | |||
8 | A' | 1526 | 1464 | 2.77 | |||
9 | A' | 1519 | 1457 | 5.28 | |||
10 | A' | 1438 | 1380 | 11.62 | |||
11 | A' | 1397 | 1341 | 0.15 | |||
12 | A' | 1339 | 1284 | 3.12 | |||
13 | A' | 1298 | 1245 | 6.10 | |||
14 | A' | 1187 | 1139 | 3.58 | |||
15 | A' | 1054 | 1012 | 6.83 | |||
16 | A' | 1021 | 980 | 11.05 | |||
17 | A' | 890 | 854 | 19.73 | |||
18 | A' | 862 | 827 | 5.05 | |||
19 | A' | 829 | 795 | 2.56 | |||
20 | A' | 548 | 526 | 3.87 | |||
21 | A' | 425 | 408 | 1.62 | |||
22 | A' | 389 | 373 | 3.97 | |||
23 | A' | 246 | 236 | 3.49 | |||
24 | A" | 3108 | 2982 | 57.92 | |||
25 | A" | 3085 | 2960 | 37.63 | |||
26 | A" | 3042 | 2919 | 44.56 | |||
27 | A" | 2960 | 2840 | 20.13 | |||
28 | A" | 1526 | 1464 | 0.02 | |||
29 | A" | 1509 | 1448 | 0.84 | |||
30 | A" | 1408 | 1351 | 12.34 | |||
31 | A" | 1395 | 1339 | 0.76 | |||
32 | A" | 1367 | 1312 | 0.00 | |||
33 | A" | 1314 | 1261 | 8.53 | |||
34 | A" | 1231 | 1181 | 34.09 | |||
35 | A" | 1199 | 1151 | 0.02 | |||
36 | A" | 1116 | 1071 | 77.53 | |||
37 | A" | 1067 | 1024 | 15.01 | |||
38 | A" | 986 | 946 | 3.60 | |||
39 | A" | 889 | 853 | 0.84 | |||
40 | A" | 820 | 786 | 0.60 | |||
41 | A" | 452 | 434 | 0.01 | |||
42 | A" | 232 | 222 | 0.48 |
A | B | C |
---|---|---|
0.15525 | 0.14933 | 0.08638 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | -0.663 | -1.263 | 0.000 |
C2 | 0.629 | 1.327 | 0.000 |
H3 | 1.703 | 1.090 | 0.000 |
H4 | 0.544 | 2.421 | 0.000 |
C5 | -0.021 | 0.732 | 1.261 |
C6 | -0.021 | 0.732 | -1.261 |
C7 | -0.021 | -0.799 | -1.177 |
C8 | -0.021 | -0.799 | 1.177 |
H9 | 0.508 | 1.058 | 2.165 |
H10 | 0.508 | 1.058 | -2.165 |
H11 | -1.059 | 1.079 | 1.342 |
H12 | -1.059 | 1.079 | -1.342 |
H13 | 1.019 | -1.174 | -1.216 |
H14 | 1.019 | -1.174 | 1.216 |
H15 | -0.570 | -1.243 | -2.013 |
H16 | -0.570 | -1.243 | 2.013 |
O1 | C2 | H3 | H4 | C5 | C6 | C7 | C8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | H16 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
O1 | 2.8947 | 3.3370 | 3.8765 | 2.4457 | 2.4457 | 1.4189 | 1.4189 | 3.3838 | 3.3838 | 2.7286 | 2.7286 | 2.0774 | 2.0774 | 2.0156 | 2.0156 | C2 | 2.8947 | 1.1000 | 1.0967 | 1.5381 | 1.5381 | 2.5160 | 2.5160 | 2.1854 | 2.1854 | 2.1709 | 2.1709 | 2.8082 | 2.8082 | 3.4782 | 3.4782 | H3 | 3.3370 | 1.1000 | 1.7646 | 2.1654 | 2.1654 | 2.8156 | 2.8156 | 2.4732 | 2.4732 | 3.0711 | 3.0711 | 2.6592 | 2.6592 | 3.8294 | 3.8294 | H4 | 3.8765 | 1.0967 | 1.7646 | 2.1817 | 2.1817 | 3.4746 | 3.4746 | 2.5586 | 2.5586 | 2.4843 | 2.4843 | 3.8241 | 3.8241 | 4.3263 | 4.3263 | C5 | 2.4457 | 1.5381 | 2.1654 | 2.1817 | 2.5211 | 2.8788 | 1.5335 | 1.0979 | 3.4819 | 1.0978 | 2.8238 | 3.2933 | 2.1713 | 3.8627 | 2.1837 | C6 | 2.4457 | 1.5381 | 2.1654 | 2.1817 | 2.5211 | 1.5335 | 2.8788 | 3.4819 | 1.0979 | 2.8238 | 1.0978 | 2.1713 | 3.2933 | 2.1837 | 3.8627 | C7 | 1.4189 | 2.5160 | 2.8156 | 3.4746 | 2.8788 | 1.5335 | 2.3545 | 3.8605 | 2.1695 | 3.3098 | 2.1526 | 1.1059 | 2.6361 | 1.0944 | 3.2678 | C8 | 1.4189 | 2.5160 | 2.8156 | 3.4746 | 1.5335 | 2.8788 | 2.3545 | 2.1695 | 3.8605 | 2.1526 | 3.3098 | 2.6361 | 1.1059 | 3.2678 | 1.0944 | H9 | 3.3838 | 2.1854 | 2.4732 | 2.5586 | 1.0979 | 3.4819 | 3.8605 | 2.1695 | 4.3308 | 1.7706 | 3.8422 | 4.0836 | 2.4786 | 4.8909 | 2.5460 | H10 | 3.3838 | 2.1854 | 2.4732 | 2.5586 | 3.4819 | 1.0979 | 2.1695 | 3.8605 | 4.3308 | 3.8422 | 1.7706 | 2.4786 | 4.0836 | 2.5460 | 4.8909 | H11 | 2.7286 | 2.1709 | 3.0711 | 2.4843 | 1.0978 | 2.8238 | 3.3098 | 2.1526 | 1.7706 | 3.8422 | 2.6847 | 3.9924 | 3.0675 | 4.1100 | 2.4660 | H12 | 2.7286 | 2.1709 | 3.0711 | 2.4843 | 2.8238 | 1.0978 | 2.1526 | 3.3098 | 3.8422 | 1.7706 | 2.6847 | 3.0675 | 3.9924 | 2.4660 | 4.1100 | H13 | 2.0774 | 2.8082 | 2.6592 | 3.8241 | 3.2933 | 2.1713 | 1.1059 | 2.6361 | 4.0836 | 2.4786 | 3.9924 | 3.0675 | 2.4320 | 1.7793 | 3.5999 | H14 | 2.0774 | 2.8082 | 2.6592 | 3.8241 | 2.1713 | 3.2933 | 2.6361 | 1.1059 | 2.4786 | 4.0836 | 3.0675 | 3.9924 | 2.4320 | 3.5999 | 1.7793 | H15 | 2.0156 | 3.4782 | 3.8294 | 4.3263 | 3.8627 | 2.1837 | 1.0944 | 3.2678 | 4.8909 | 2.5460 | 4.1100 | 2.4660 | 1.7793 | 3.5999 | 4.0267 | H16 | 2.0156 | 3.4782 | 3.8294 | 4.3263 | 2.1837 | 3.8627 | 3.2678 | 1.0944 | 2.5460 | 4.8909 | 2.4660 | 4.1100 | 3.5999 | 1.7793 | 4.0267 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C7 | C6 | 111.809 | O1 | C7 | H13 | 110.114 | |
O1 | C7 | H15 | 105.917 | O1 | C8 | C5 | 111.809 | |
O1 | C8 | H14 | 110.114 | O1 | C8 | H16 | 105.917 | |
C2 | C5 | C8 | 109.999 | C2 | C5 | H9 | 110.902 | |
C2 | C5 | H11 | 109.767 | C2 | C6 | C7 | 109.999 | |
C2 | C6 | H10 | 110.902 | C2 | C6 | H12 | 109.767 | |
H3 | C2 | H4 | 106.894 | H3 | C2 | C5 | 109.210 | |
H3 | C2 | C6 | 109.210 | H4 | C2 | C5 | 110.684 | |
H4 | C2 | C6 | 110.684 | C5 | C2 | C6 | 110.084 | |
C5 | C8 | H14 | 109.641 | C5 | C8 | H16 | 111.305 | |
C6 | C7 | H13 | 109.641 | C6 | C7 | H15 | 111.305 | |
C7 | O1 | C8 | 112.131 | C7 | C6 | H10 | 109.970 | |
C7 | C6 | H12 | 108.651 | C8 | C5 | H9 | 109.970 | |
C8 | C5 | H11 | 108.651 | H9 | C5 | H11 | 107.491 | |
H10 | C6 | H12 | 107.491 | H13 | C7 | H15 | 107.933 | |
H14 | C8 | H16 | 107.933 |
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | O | -0.469 | |||
2 | C | -0.306 | |||
3 | H | 0.148 | |||
4 | H | 0.157 | |||
5 | C | -0.309 | |||
6 | C | -0.309 | |||
7 | C | -0.061 | |||
8 | C | -0.061 | |||
9 | H | 0.150 | |||
10 | H | 0.150 | |||
11 | H | 0.161 | |||
12 | H | 0.161 | |||
13 | H | 0.131 | |||
14 | H | 0.131 | |||
15 | H | 0.163 | |||
16 | H | 0.163 |
x | y | z | Total | |
---|---|---|---|---|
0.964 | 1.037 | 0.000 | 1.416 | |
CHELPG | ||||
AIM | ||||
ESP |
x | y | z | |
---|---|---|---|
x | 7.459 | 0.091 | 0.000 |
y | 0.091 | 7.989 | 0.000 |
z | 0.000 | 0.000 | 8.955 |
<r2> | 152.734 |
---|---|
(<r2>)1/2 | 12.359 |