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 | -233.366084 |
Energy at 298.15K | |
HF Energy | -232.465850 |
Nuclear repulsion energy | 190.229858 |
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' | 3057 | 3028 | 22.14 | |||
2 | A' | 3055 | 3026 | 21.31 | |||
3 | A' | 2974 | 2945 | 33.60 | |||
4 | A' | 2965 | 2936 | 13.38 | |||
5 | A' | 2882 | 2854 | 79.56 | |||
6 | A' | 2844 | 2816 | 50.28 | |||
7 | A' | 1477 | 1463 | 8.23 | |||
8 | A' | 1455 | 1441 | 18.87 | |||
9 | A' | 1447 | 1433 | 5.05 | |||
10 | A' | 1432 | 1419 | 3.73 | |||
11 | A' | 1425 | 1411 | 2.32 | |||
12 | A' | 1382 | 1368 | 11.95 | |||
13 | A' | 1362 | 1349 | 11.52 | |||
14 | A' | 1284 | 1272 | 3.43 | |||
15 | A' | 1216 | 1204 | 136.80 | |||
16 | A' | 1186 | 1174 | 39.04 | |||
17 | A' | 1115 | 1104 | 7.44 | |||
18 | A' | 1072 | 1062 | 3.99 | |||
19 | A' | 1015 | 1006 | 26.55 | |||
20 | A' | 897 | 889 | 10.86 | |||
21 | A' | 443 | 439 | 0.72 | |||
22 | A' | 408 | 404 | 3.25 | |||
23 | A' | 190 | 188 | 1.39 | |||
24 | A" | 3039 | 3010 | 42.39 | |||
25 | A" | 3010 | 2981 | 3.87 | |||
26 | A" | 2924 | 2896 | 59.95 | |||
27 | A" | 2865 | 2838 | 81.53 | |||
28 | A" | 1449 | 1435 | 14.54 | |||
29 | A" | 1426 | 1412 | 14.03 | |||
30 | A" | 1272 | 1259 | 0.44 | |||
31 | A" | 1230 | 1218 | 2.92 | |||
32 | A" | 1165 | 1153 | 4.02 | |||
33 | A" | 1138 | 1127 | 0.00 | |||
34 | A" | 874 | 865 | 2.83 | |||
35 | A" | 748 | 741 | 3.35 | |||
36 | A" | 253 | 251 | 2.94 | |||
37 | A" | 243 | 240 | 0.28 | |||
38 | A" | 116 | 115 | 2.86 | |||
39 | A" | 107 | 106 | 0.08 |
A | B | C |
---|---|---|
0.66442 | 0.07272 | 0.06897 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | -2.271 | 0.682 | 0.000 |
O2 | -1.264 | -0.276 | 0.000 |
C3 | 0.000 | 0.313 | 0.000 |
C4 | 1.048 | -0.758 | 0.000 |
C5 | 2.442 | -0.184 | 0.000 |
H6 | -3.237 | 0.157 | 0.000 |
H7 | -2.217 | 1.335 | 0.898 |
H8 | -2.217 | 1.335 | -0.898 |
H9 | 0.119 | 0.972 | 0.893 |
H10 | 0.119 | 0.972 | -0.893 |
H11 | 0.887 | -1.400 | -0.883 |
H12 | 0.887 | -1.400 | 0.883 |
H13 | 2.620 | 0.446 | 0.888 |
H14 | 2.620 | 0.446 | -0.888 |
H15 | 3.209 | -0.974 | 0.000 |
C1 | O2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C1 | 1.3895 | 2.3003 | 3.6176 | 4.7917 | 1.0993 | 1.1114 | 1.1114 | 2.5672 | 2.5672 | 3.8833 | 3.8833 | 4.9762 | 4.9762 | 5.7238 | O2 | 1.3895 | 1.3943 | 2.3619 | 3.7073 | 2.0201 | 2.0757 | 2.0757 | 2.0655 | 2.0655 | 2.5821 | 2.5821 | 4.0490 | 4.0490 | 4.5265 | C3 | 2.3003 | 1.3943 | 1.4984 | 2.4924 | 3.2406 | 2.6007 | 2.6007 | 1.1163 | 1.1163 | 2.1213 | 2.1213 | 2.7697 | 2.7697 | 3.4570 | C4 | 3.6176 | 2.3619 | 1.4984 | 1.5073 | 4.3819 | 3.9805 | 3.9805 | 2.1571 | 2.1571 | 1.1040 | 1.1040 | 2.1695 | 2.1695 | 2.1710 | C5 | 4.7917 | 3.7073 | 2.4924 | 1.5073 | 5.6895 | 4.9819 | 4.9819 | 2.7447 | 2.7447 | 2.1631 | 2.1631 | 1.1030 | 1.1030 | 1.1003 | H6 | 1.0993 | 2.0201 | 3.2406 | 4.3819 | 5.6895 | 1.7979 | 1.7979 | 3.5666 | 3.5666 | 4.4953 | 4.4953 | 5.9309 | 5.9309 | 6.5440 | H7 | 1.1114 | 2.0757 | 2.6007 | 3.9805 | 4.9819 | 1.7979 | 1.7952 | 2.3634 | 2.9653 | 4.5033 | 4.1363 | 4.9179 | 5.2320 | 5.9640 | H8 | 1.1114 | 2.0757 | 2.6007 | 3.9805 | 4.9819 | 1.7979 | 1.7952 | 2.9653 | 2.3634 | 4.1363 | 4.5033 | 5.2320 | 4.9179 | 5.9640 | H9 | 2.5672 | 2.0655 | 1.1163 | 2.1571 | 2.7447 | 3.5666 | 2.3634 | 2.9653 | 1.7865 | 3.0611 | 2.4928 | 2.5562 | 3.1156 | 3.7590 | H10 | 2.5672 | 2.0655 | 1.1163 | 2.1571 | 2.7447 | 3.5666 | 2.9653 | 2.3634 | 1.7865 | 2.4928 | 3.0611 | 3.1156 | 2.5562 | 3.7590 | H11 | 3.8833 | 2.5821 | 2.1213 | 1.1040 | 2.1631 | 4.4953 | 4.5033 | 4.1363 | 3.0611 | 2.4928 | 1.7665 | 3.0901 | 2.5321 | 2.5207 | H12 | 3.8833 | 2.5821 | 2.1213 | 1.1040 | 2.1631 | 4.4953 | 4.1363 | 4.5033 | 2.4928 | 3.0611 | 1.7665 | 2.5321 | 3.0901 | 2.5207 | H13 | 4.9762 | 4.0490 | 2.7697 | 2.1695 | 1.1030 | 5.9309 | 4.9179 | 5.2320 | 2.5562 | 3.1156 | 3.0901 | 2.5321 | 1.7760 | 1.7746 | H14 | 4.9762 | 4.0490 | 2.7697 | 2.1695 | 1.1030 | 5.9309 | 5.2320 | 4.9179 | 3.1156 | 2.5562 | 2.5321 | 3.0901 | 1.7760 | 1.7746 | H15 | 5.7238 | 4.5265 | 3.4570 | 2.1710 | 1.1003 | 6.5440 | 5.9640 | 5.9640 | 3.7590 | 3.7590 | 2.5207 | 2.5207 | 1.7746 | 1.7746 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | O2 | C3 | 111.443 | O2 | C1 | H6 | 107.950 | |
O2 | C1 | H7 | 111.713 | O2 | C1 | H8 | 111.713 | |
O2 | C3 | C4 | 109.416 | O2 | C3 | H9 | 110.223 | |
O2 | C3 | H10 | 110.223 | C3 | C4 | C5 | 112.037 | |
C3 | C4 | H11 | 108.242 | C3 | C4 | H12 | 108.242 | |
C4 | C3 | H9 | 110.321 | C4 | C3 | H10 | 110.321 | |
C4 | C5 | H13 | 111.486 | C4 | C5 | H14 | 111.486 | |
C4 | C5 | H15 | 111.777 | C5 | C4 | H11 | 110.915 | |
C5 | C4 | H12 | 110.915 | H6 | C1 | H7 | 108.834 | |
H6 | C1 | H8 | 108.834 | H7 | C1 | H8 | 107.731 | |
H9 | C3 | H10 | 106.302 | H11 | C4 | H12 | 106.267 | |
H13 | C5 | H14 | 107.231 | H13 | C5 | H15 | 107.303 | |
H14 | C5 | H15 | 107.303 |
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | C | -0.547 | |||
2 | O | -0.263 | |||
3 | C | -0.271 | |||
4 | C | -0.507 | |||
5 | C | -0.726 | |||
6 | H | 0.247 | |||
7 | H | 0.216 | |||
8 | H | 0.216 | |||
9 | H | 0.205 | |||
10 | H | 0.205 | |||
11 | H | 0.248 | |||
12 | H | 0.248 | |||
13 | H | 0.240 | |||
14 | H | 0.240 | |||
15 | H | 0.251 |
x | y | z | Total | |
---|---|---|---|---|
0.205 | 0.972 | 0.000 | 0.993 | |
CHELPG | ||||
AIM | ||||
ESP |
|
|
|
x | y | z | |
---|---|---|---|
x | 9.351 | -0.469 | 0.000 |
y | -0.469 | 7.425 | 0.000 |
z | 0.000 | 0.000 | 7.129 |
<r2> | 177.439 |
---|---|
(<r2>)1/2 | 13.321 |