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 | -272.916470 |
Energy at 298.15K | |
HF Energy | -272.916470 |
Nuclear repulsion energy | 271.220243 |
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' | 3159 | 3009 | 42.53 | |||
2 | A' | 3156 | 3007 | 37.35 | |||
3 | A' | 3152 | 3002 | 32.48 | |||
4 | A' | 3147 | 2998 | 34.66 | |||
5 | A' | 3070 | 2924 | 6.53 | |||
6 | A' | 3063 | 2918 | 32.63 | |||
7 | A' | 3021 | 2878 | 60.54 | |||
8 | A' | 1533 | 1461 | 10.97 | |||
9 | A' | 1518 | 1446 | 8.27 | |||
10 | A' | 1504 | 1432 | 5.43 | |||
11 | A' | 1495 | 1424 | 2.05 | |||
12 | A' | 1477 | 1407 | 0.30 | |||
13 | A' | 1435 | 1367 | 16.70 | |||
14 | A' | 1414 | 1347 | 24.48 | |||
15 | A' | 1302 | 1240 | 13.99 | |||
16 | A' | 1258 | 1198 | 124.64 | |||
17 | A' | 1212 | 1155 | 2.80 | |||
18 | A' | 1160 | 1105 | 83.40 | |||
19 | A' | 1052 | 1002 | 1.42 | |||
20 | A' | 936 | 892 | 0.15 | |||
21 | A' | 887 | 845 | 19.86 | |||
22 | A' | 743 | 708 | 4.79 | |||
23 | A' | 517 | 493 | 1.50 | |||
24 | A' | 426 | 406 | 0.68 | |||
25 | A' | 374 | 356 | 0.78 | |||
26 | A' | 293 | 279 | 0.90 | |||
27 | A' | 254 | 242 | 0.22 | |||
28 | A" | 3154 | 3005 | 38.23 | |||
29 | A" | 3151 | 3001 | 0.28 | |||
30 | A" | 3143 | 2994 | 0.68 | |||
31 | A" | 3082 | 2936 | 67.64 | |||
32 | A" | 3062 | 2917 | 15.62 | |||
33 | A" | 1517 | 1445 | 0.02 | |||
34 | A" | 1496 | 1425 | 8.75 | |||
35 | A" | 1489 | 1418 | 0.35 | |||
36 | A" | 1477 | 1407 | 0.01 | |||
37 | A" | 1407 | 1340 | 25.57 | |||
38 | A" | 1270 | 1209 | 19.26 | |||
39 | A" | 1168 | 1112 | 2.14 | |||
40 | A" | 1041 | 992 | 2.15 | |||
41 | A" | 960 | 914 | 0.03 | |||
42 | A" | 923 | 879 | 0.02 | |||
43 | A" | 469 | 447 | 6.35 | |||
44 | A" | 350 | 333 | 1.31 | |||
45 | A" | 277 | 264 | 1.21 | |||
46 | A" | 214 | 204 | 1.70 | |||
47 | A" | 142 | 135 | 3.11 | |||
48 | A" | 104i | 99i | 2.00 |
A | B | C |
---|---|---|
0.14638 | 0.09124 | 0.09112 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | -0.442 | -1.033 | 0.000 |
C2 | -0.140 | 0.374 | 0.000 |
C3 | -1.520 | 1.033 | 0.000 |
C4 | 0.634 | -1.944 | 0.000 |
H5 | 0.187 | -2.941 | 0.000 |
H6 | -1.430 | 2.124 | 0.000 |
C7 | 0.634 | 0.772 | 1.263 |
C8 | 0.634 | 0.772 | -1.263 |
H9 | 1.264 | -1.846 | 0.894 |
H10 | 1.264 | -1.846 | -0.894 |
H11 | 0.112 | 0.414 | -2.155 |
H12 | 0.112 | 0.414 | 2.155 |
H13 | 0.718 | 1.861 | 1.324 |
H14 | 0.718 | 1.861 | -1.324 |
H15 | 1.650 | 0.366 | 1.268 |
H16 | 1.650 | 0.366 | -1.268 |
H17 | -2.083 | 0.727 | -0.886 |
H18 | -2.083 | 0.727 | 0.886 |
O1 | C2 | C3 | C4 | H5 | H6 | C7 | C8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | H16 | H17 | H18 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
O1 | 1.4385 | 2.3301 | 1.4101 | 2.0090 | 3.3076 | 2.4506 | 2.4506 | 2.0903 | 2.0903 | 2.6542 | 2.6542 | 3.3865 | 3.3865 | 2.8178 | 2.8178 | 2.5640 | 2.5640 | C2 | 1.4385 | 1.5287 | 2.4443 | 3.3307 | 2.1739 | 1.5334 | 1.5334 | 2.7750 | 2.7750 | 2.1705 | 2.1705 | 2.1678 | 2.1678 | 2.1939 | 2.1939 | 2.1639 | 2.1639 | C3 | 2.3301 | 1.5287 | 3.6748 | 4.3249 | 1.0943 | 2.5100 | 2.5100 | 4.1035 | 4.1035 | 2.7733 | 2.7733 | 2.7281 | 2.7281 | 3.4784 | 3.4784 | 1.0936 | 1.0936 | C4 | 1.4101 | 2.4443 | 3.6748 | 1.0916 | 4.5620 | 2.9951 | 2.9951 | 1.0976 | 1.0976 | 3.2373 | 3.2373 | 4.0298 | 4.0298 | 2.8249 | 2.8249 | 3.9117 | 3.9117 | H5 | 2.0090 | 3.3307 | 4.3249 | 1.0916 | 5.3165 | 3.9462 | 3.9462 | 1.7760 | 1.7760 | 3.9880 | 3.9880 | 5.0086 | 5.0086 | 3.8318 | 3.8318 | 4.4033 | 4.4033 | H6 | 3.3076 | 2.1739 | 1.0943 | 4.5620 | 5.3165 | 2.7718 | 2.7718 | 4.8805 | 4.8805 | 3.1540 | 3.1540 | 2.5367 | 2.5367 | 3.7663 | 3.7663 | 1.7783 | 1.7783 | C7 | 2.4506 | 1.5334 | 2.5100 | 2.9951 | 3.9462 | 2.7718 | 2.5250 | 2.7179 | 3.4495 | 3.4759 | 1.0943 | 1.0941 | 2.8077 | 1.0940 | 2.7568 | 3.4639 | 2.7429 | C8 | 2.4506 | 1.5334 | 2.5100 | 2.9951 | 3.9462 | 2.7718 | 2.5250 | 3.4495 | 2.7179 | 1.0943 | 3.4759 | 2.8077 | 1.0941 | 2.7568 | 1.0940 | 2.7429 | 3.4639 | H9 | 2.0903 | 2.7750 | 4.1035 | 1.0976 | 1.7760 | 4.8805 | 2.7179 | 3.4495 | 1.7870 | 3.9664 | 2.8335 | 3.7719 | 4.3542 | 2.2773 | 3.1173 | 4.5813 | 4.2216 | H10 | 2.0903 | 2.7750 | 4.1035 | 1.0976 | 1.7760 | 4.8805 | 3.4495 | 2.7179 | 1.7870 | 2.8335 | 3.9664 | 4.3542 | 3.7719 | 3.1173 | 2.2773 | 4.2216 | 4.5813 | H11 | 2.6542 | 2.1705 | 2.7733 | 3.2373 | 3.9880 | 3.1540 | 3.4759 | 1.0943 | 3.9664 | 2.8335 | 4.3108 | 3.8165 | 1.7751 | 3.7533 | 1.7765 | 2.5545 | 3.7636 | H12 | 2.6542 | 2.1705 | 2.7733 | 3.2373 | 3.9880 | 3.1540 | 1.0943 | 3.4759 | 2.8335 | 3.9664 | 4.3108 | 1.7751 | 3.8165 | 1.7765 | 3.7533 | 3.7636 | 2.5545 | H13 | 3.3865 | 2.1678 | 2.7281 | 4.0298 | 5.0086 | 2.5367 | 1.0941 | 2.8077 | 3.7719 | 4.3542 | 3.8165 | 1.7751 | 2.6479 | 1.7624 | 3.1338 | 3.7432 | 3.0527 | H14 | 3.3865 | 2.1678 | 2.7281 | 4.0298 | 5.0086 | 2.5367 | 2.8077 | 1.0941 | 4.3542 | 3.7719 | 1.7751 | 3.8165 | 2.6479 | 3.1338 | 1.7624 | 3.0527 | 3.7432 | H15 | 2.8178 | 2.1939 | 3.4784 | 2.8249 | 3.8318 | 3.7663 | 1.0940 | 2.7568 | 2.2773 | 3.1173 | 3.7533 | 1.7765 | 1.7624 | 3.1338 | 2.5359 | 4.3248 | 3.7696 | H16 | 2.8178 | 2.1939 | 3.4784 | 2.8249 | 3.8318 | 3.7663 | 2.7568 | 1.0940 | 3.1173 | 2.2773 | 1.7765 | 3.7533 | 3.1338 | 1.7624 | 2.5359 | 3.7696 | 4.3248 | H17 | 2.5640 | 2.1639 | 1.0936 | 3.9117 | 4.4033 | 1.7783 | 3.4639 | 2.7429 | 4.5813 | 4.2216 | 2.5545 | 3.7636 | 3.7432 | 3.0527 | 4.3248 | 3.7696 | 1.7721 | H18 | 2.5640 | 2.1639 | 1.0936 | 3.9117 | 4.4033 | 1.7783 | 2.7429 | 3.4639 | 4.2216 | 4.5813 | 3.7636 | 2.5545 | 3.0527 | 3.7432 | 3.7696 | 4.3248 | 1.7721 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C2 | C3 | 103.453 | O1 | C2 | C7 | 111.054 | |
O1 | C2 | C8 | 111.054 | O1 | C4 | H5 | 106.148 | |
O1 | C4 | H9 | 112.337 | O1 | C4 | H10 | 112.337 | |
C2 | O1 | C4 | 118.200 | C2 | C3 | H6 | 110.856 | |
C2 | C3 | H17 | 110.108 | C2 | C3 | H18 | 110.108 | |
C2 | C7 | H12 | 110.259 | C2 | C7 | H13 | 110.056 | |
C2 | C7 | H15 | 112.152 | C2 | C8 | H11 | 110.259 | |
C2 | C8 | H14 | 110.056 | C2 | C8 | H16 | 112.152 | |
C3 | C2 | C7 | 110.106 | C3 | C2 | C8 | 110.106 | |
H5 | C4 | H9 | 108.434 | H5 | C4 | H10 | 108.434 | |
H6 | C3 | H17 | 108.738 | H6 | C3 | H18 | 108.738 | |
C7 | C2 | C8 | 110.839 | H9 | C4 | H10 | 108.982 | |
H11 | C8 | H14 | 108.415 | H11 | C8 | H16 | 108.541 | |
H12 | C7 | H13 | 108.415 | H12 | C7 | H15 | 108.541 | |
H13 | C7 | H15 | 107.298 | H14 | C8 | H16 | 107.298 | |
H17 | C3 | H18 | 108.232 |
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | O | -0.275 | |||
2 | C | -0.101 | |||
3 | C | -0.449 | |||
4 | C | -0.178 | |||
5 | H | 0.156 | |||
6 | H | 0.150 | |||
7 | C | -0.432 | |||
8 | C | -0.432 | |||
9 | H | 0.130 | |||
10 | H | 0.130 | |||
11 | H | 0.170 | |||
12 | H | 0.170 | |||
13 | H | 0.160 | |||
14 | H | 0.160 | |||
15 | H | 0.152 | |||
16 | H | 0.152 | |||
17 | H | 0.168 | |||
18 | H | 0.168 |
x | y | z | Total | |
---|---|---|---|---|
1.255 | 0.561 | 0.000 | 1.374 | |
CHELPG | ||||
AIM | ||||
ESP |
|
|
|
x | y | z | |
---|---|---|---|
x | 9.266 | -0.405 | 0.000 |
y | -0.405 | 10.003 | 0.000 |
z | 0.000 | 0.000 | 9.271 |
<r2> | 179.780 |
---|---|
(<r2>)1/2 | 13.408 |