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 | 1A1 |
hartrees | |
---|---|
Energy at 0K | -193.532742 |
Energy at 298.15K | -193.538933 |
HF Energy | -192.824708 |
Nuclear repulsion energy | 155.953006 |
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 | 3232 | 3094 | 4.72 | |||
2 | A1 | 3207 | 3070 | 12.26 | |||
3 | A1 | 3037 | 2908 | 14.04 | |||
4 | A1 | 1589 | 1521 | 1.06 | |||
5 | A1 | 1464 | 1402 | 9.29 | |||
6 | A1 | 1418 | 1358 | 11.07 | |||
7 | A1 | 1141 | 1092 | 0.18 | |||
8 | A1 | 1020 | 976 | 0.11 | |||
9 | A1 | 940 | 900 | 9.37 | |||
10 | A1 | 813 | 778 | 0.00 | |||
11 | A2 | 1155 | 1106 | 0.00 | |||
12 | A2 | 894 | 856 | 0.00 | |||
13 | A2 | 707 | 677 | 0.00 | |||
14 | A2 | 505 | 484 | 0.00 | |||
15 | B1 | 3072 | 2941 | 13.17 | |||
16 | B1 | 943 | 903 | 23.58 | |||
17 | B1 | 919 | 880 | 3.45 | |||
18 | B1 | 674 | 645 | 89.50 | |||
19 | B1 | 339 | 325 | 6.22 | |||
20 | B2 | 3224 | 3086 | 29.15 | |||
21 | B2 | 3198 | 3062 | 1.21 | |||
22 | B2 | 1656 | 1586 | 0.31 | |||
23 | B2 | 1338 | 1281 | 2.42 | |||
24 | B2 | 1298 | 1243 | 1.30 | |||
25 | B2 | 1124 | 1076 | 1.42 | |||
26 | B2 | 989 | 947 | 10.95 | |||
27 | B2 | 817 | 782 | 4.34 |
A | B | C |
---|---|---|
0.27981 | 0.27222 | 0.14162 |
Point Group is C2v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
H1 | 0.882 | 0.000 | 1.881 |
H2 | -0.882 | 0.000 | 1.881 |
H3 | 0.000 | 2.219 | 0.609 |
H4 | 0.000 | -2.219 | 0.609 |
H5 | 0.000 | 1.358 | -1.889 |
H6 | 0.000 | -1.358 | -1.889 |
C7 | 0.000 | 1.182 | 0.282 |
C8 | 0.000 | -1.182 | 0.282 |
C9 | 0.000 | 0.000 | 1.224 |
C10 | 0.000 | 0.740 | -0.995 |
C11 | 0.000 | -0.740 | -0.995 |
H1 | H2 | H3 | H4 | H5 | H6 | C7 | C8 | C9 | C10 | C11 | |
---|---|---|---|---|---|---|---|---|---|---|---|
H1 | 1.7650 | 2.7053 | 2.7053 | 4.1034 | 4.1034 | 2.1756 | 2.1756 | 1.1006 | 3.0980 | 3.0980 | H2 | 1.7650 | 2.7053 | 2.7053 | 4.1034 | 4.1034 | 2.1756 | 2.1756 | 1.1006 | 3.0980 | 3.0980 | H3 | 2.7053 | 2.7053 | 4.4371 | 2.6423 | 4.3629 | 1.0864 | 3.4167 | 2.3020 | 2.1812 | 3.3658 | H4 | 2.7053 | 2.7053 | 4.4371 | 4.3629 | 2.6423 | 3.4167 | 1.0864 | 2.3020 | 3.3658 | 2.1812 | H5 | 4.1034 | 4.1034 | 2.6423 | 4.3629 | 2.7164 | 2.1785 | 3.3422 | 3.3960 | 1.0869 | 2.2813 | H6 | 4.1034 | 4.1034 | 4.3629 | 2.6423 | 2.7164 | 3.3422 | 2.1785 | 3.3960 | 2.2813 | 1.0869 | C7 | 2.1756 | 2.1756 | 1.0864 | 3.4167 | 2.1785 | 3.3422 | 2.3650 | 1.5113 | 1.3514 | 2.3084 | C8 | 2.1756 | 2.1756 | 3.4167 | 1.0864 | 3.3422 | 2.1785 | 2.3650 | 1.5113 | 2.3084 | 1.3514 | C9 | 1.1006 | 1.1006 | 2.3020 | 2.3020 | 3.3960 | 3.3960 | 1.5113 | 1.5113 | 2.3386 | 2.3386 | C10 | 3.0980 | 3.0980 | 2.1812 | 3.3658 | 1.0869 | 2.2813 | 1.3514 | 2.3084 | 2.3386 | 1.4809 | C11 | 3.0980 | 3.0980 | 3.3658 | 2.1812 | 2.2813 | 1.0869 | 2.3084 | 1.3514 | 2.3386 | 1.4809 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
H1 | C9 | H2 | 106.614 | H1 | C9 | C7 | 111.846 | |
H1 | C9 | C8 | 111.846 | H2 | C9 | C7 | 111.846 | |
H2 | C9 | C8 | 111.846 | H3 | C7 | C9 | 123.971 | |
H3 | C7 | C10 | 126.603 | H4 | C8 | C9 | 123.971 | |
H4 | C8 | C11 | 126.603 | H5 | C10 | C7 | 126.274 | |
H5 | C10 | C11 | 124.635 | H6 | C11 | C8 | 126.274 | |
H6 | C11 | C10 | 124.635 | C7 | C9 | C8 | 102.964 | |
C7 | C10 | C11 | 109.092 | C8 | C11 | C10 | 109.092 | |
C9 | C7 | C10 | 109.426 | C9 | C8 | C11 | 109.426 |
Electronic state