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 | C2V | 2B1 |
hartrees | |
---|---|
Energy at 0K | -270.956078 |
Energy at 298.15K | -270.962906 |
HF Energy | -270.956078 |
Nuclear repulsion energy | 259.234220 |
Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
---|---|---|---|---|---|---|---|
1 | A1 | 3209 | 3089 | 18.17 | |||
2 | A1 | 3190 | 3070 | 6.96 | |||
3 | A1 | 3175 | 3056 | 9.75 | |||
4 | A1 | 3162 | 3044 | 9.33 | |||
5 | A1 | 1603 | 1543 | 0.54 | |||
6 | A1 | 1514 | 1457 | 5.77 | |||
7 | A1 | 1502 | 1446 | 1.28 | |||
8 | A1 | 1287 | 1239 | 1.36 | |||
9 | A1 | 1189 | 1144 | 0.16 | |||
10 | A1 | 1036 | 997 | 2.35 | |||
11 | A1 | 990 | 952 | 0.66 | |||
12 | A1 | 826 | 795 | 0.30 | |||
13 | A1 | 522 | 503 | 0.31 | |||
14 | A2 | 972 | 935 | 0.00 | |||
15 | A2 | 832 | 801 | 0.00 | |||
16 | A2 | 491 | 473 | 0.00 | |||
17 | A2 | 384 | 370 | 0.00 | |||
18 | B1 | 985 | 948 | 0.00 | |||
19 | B1 | 897 | 864 | 5.32 | |||
20 | B1 | 765 | 737 | 78.89 | |||
21 | B1 | 701 | 674 | 1.99 | |||
22 | B1 | 677 | 652 | 53.03 | |||
23 | B1 | 470 | 453 | 16.42 | |||
24 | B1 | 197 | 190 | 1.64 | |||
25 | B2 | 3261 | 3139 | 11.54 | |||
26 | B2 | 3196 | 3076 | 47.97 | |||
27 | B2 | 3177 | 3058 | 2.21 | |||
28 | B2 | 1583 | 1523 | 0.48 | |||
29 | B2 | 1477 | 1421 | 4.26 | |||
30 | B2 | 1363 | 1312 | 0.03 | |||
31 | B2 | 1346 | 1295 | 1.25 | |||
32 | B2 | 1178 | 1133 | 0.01 | |||
33 | B2 | 1117 | 1075 | 3.05 | |||
34 | B2 | 972 | 936 | 2.26 | |||
35 | B2 | 616 | 593 | 0.00 | |||
36 | B2 | 344 | 331 | 0.10 |
A | B | C |
---|---|---|
0.18403 | 0.08963 | 0.06027 |
Point Group is C2v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.996 |
C2 | 0.000 | 1.220 | 0.253 |
C3 | 0.000 | 1.214 | -1.136 |
C4 | 0.000 | 0.000 | -1.843 |
C5 | 0.000 | -1.214 | -1.136 |
C6 | 0.000 | -1.220 | 0.253 |
C7 | 0.000 | 0.000 | 2.407 |
H8 | 0.000 | 2.163 | 0.794 |
H9 | 0.000 | 2.156 | -1.679 |
H10 | 0.000 | 0.000 | -2.929 |
H11 | 0.000 | -2.156 | -1.679 |
H12 | 0.000 | -2.163 | 0.794 |
H13 | 0.000 | 0.929 | 2.969 |
H14 | 0.000 | -0.929 | 2.969 |
C1 | C2 | C3 | C4 | C5 | C6 | C7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C1 | 1.4288 | 2.4540 | 2.8396 | 2.4540 | 1.4288 | 1.4112 | 2.1729 | 3.4356 | 3.9256 | 3.4356 | 2.1729 | 2.1807 | 2.1807 | C2 | 1.4288 | 1.3894 | 2.4257 | 2.8032 | 2.4407 | 2.4760 | 1.0871 | 2.1465 | 3.4084 | 3.8898 | 3.4267 | 2.7316 | 3.4636 | C3 | 2.4540 | 1.3894 | 1.4052 | 2.4286 | 2.8032 | 3.7460 | 2.1507 | 1.0866 | 2.1656 | 3.4134 | 3.8903 | 4.1153 | 4.6312 | C4 | 2.8396 | 2.4257 | 1.4052 | 1.4052 | 2.4257 | 4.2508 | 3.4109 | 2.1620 | 1.0860 | 2.1620 | 3.4109 | 4.9013 | 4.9013 | C5 | 2.4540 | 2.8032 | 2.4286 | 1.4052 | 1.3894 | 3.7460 | 3.8903 | 3.4134 | 2.1656 | 1.0866 | 2.1507 | 4.6312 | 4.1153 | C6 | 1.4288 | 2.4407 | 2.8032 | 2.4257 | 1.3894 | 2.4760 | 3.4267 | 3.8898 | 3.4084 | 2.1465 | 1.0871 | 3.4636 | 2.7316 | C7 | 1.4112 | 2.4760 | 3.7460 | 4.2508 | 3.7460 | 2.4760 | 2.6990 | 4.6201 | 5.3368 | 4.6201 | 2.6990 | 1.0856 | 1.0856 | H8 | 2.1729 | 1.0871 | 2.1507 | 3.4109 | 3.8903 | 3.4267 | 2.6990 | 2.4727 | 4.3060 | 4.9768 | 4.3269 | 2.5013 | 3.7810 | H9 | 3.4356 | 2.1465 | 1.0866 | 2.1620 | 3.4134 | 3.8898 | 4.6201 | 2.4727 | 2.4921 | 4.3114 | 4.9768 | 4.8072 | 5.5785 | H10 | 3.9256 | 3.4084 | 2.1656 | 1.0860 | 2.1656 | 3.4084 | 5.3368 | 4.3060 | 2.4921 | 2.4921 | 4.3060 | 5.9712 | 5.9712 | H11 | 3.4356 | 3.8898 | 3.4134 | 2.1620 | 1.0866 | 2.1465 | 4.6201 | 4.9768 | 4.3114 | 2.4921 | 2.4727 | 5.5785 | 4.8072 | H12 | 2.1729 | 3.4267 | 3.8903 | 3.4109 | 2.1507 | 1.0871 | 2.6990 | 4.3269 | 4.9768 | 4.3060 | 2.4727 | 3.7810 | 2.5013 | H13 | 2.1807 | 2.7316 | 4.1153 | 4.9013 | 4.6312 | 3.4636 | 1.0856 | 2.5013 | 4.8072 | 5.9712 | 5.5785 | 3.7810 | 1.8580 | H14 | 2.1807 | 3.4636 | 4.6312 | 4.9013 | 4.1153 | 2.7316 | 1.0856 | 3.7810 | 5.5785 | 5.9712 | 4.8072 | 2.5013 | 1.8580 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | C3 | 121.091 | C1 | C2 | H8 | 118.837 | |
C1 | C6 | C5 | 121.091 | C1 | C6 | H12 | 118.837 | |
C1 | C7 | H13 | 121.157 | C1 | C7 | H14 | 121.157 | |
C2 | C1 | C6 | 117.319 | C2 | C1 | C7 | 121.340 | |
C2 | C3 | C4 | 120.461 | C2 | C3 | H9 | 119.712 | |
C3 | C2 | H8 | 120.072 | C3 | C4 | C5 | 119.578 | |
C3 | C4 | H10 | 120.211 | C4 | C3 | H9 | 119.828 | |
C4 | C5 | C6 | 120.461 | C4 | C5 | H11 | 119.828 | |
C5 | C1 | C7 | 150.342 | C5 | C4 | H10 | 120.211 | |
C5 | C6 | H12 | 120.072 | C6 | C5 | H11 | 119.712 | |
H13 | C7 | H14 | 117.686 |
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | C | 0.616 | |||
2 | C | -0.337 | |||
3 | C | -0.157 | |||
4 | C | -0.178 | |||
5 | C | -0.157 | |||
6 | C | -0.337 | |||
7 | C | -0.494 | |||
8 | H | 0.146 | |||
9 | H | 0.150 | |||
10 | H | 0.150 | |||
11 | H | 0.150 | |||
12 | H | 0.146 | |||
13 | H | 0.151 | |||
14 | H | 0.151 |
x | y | z | Total | |
---|---|---|---|---|
0.000 | 0.000 | -0.116 | 0.116 | |
CHELPG | ||||
AIM | ||||
ESP |
x | y | z | |
---|---|---|---|
x | 6.937 | 0.000 | 0.000 |
y | 0.000 | 12.614 | 0.000 |
z | 0.000 | 0.000 | 17.622 |
<r2> | 191.719 |
---|---|
(<r2>)1/2 | 13.846 |