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Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology |
| You are here: Calculated > Energy > Optimized > Energy | |
| State | Conformation | minimum conformation | conformer description | state description |
|---|---|---|---|---|
| 1 | 1 | yes | C2V | 1A1 |
| hartrees | |
|---|---|
| Energy at 0K | -193.485725 |
| Energy at 298.15K | -193.491903 |
| HF Energy | -192.806243 |
| Nuclear repulsion energy | 155.706799 |
| 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 | 3283 | 3121 | 3.17 | |||
| 2 | A1 | 3258 | 3097 | 6.07 | |||
| 3 | A1 | 3080 | 2927 | 5.50 | |||
| 4 | A1 | 1554 | 1477 | 1.74 | |||
| 5 | A1 | 1417 | 1347 | 0.05 | |||
| 6 | A1 | 1395 | 1326 | 21.88 | |||
| 7 | A1 | 1122 | 1066 | 0.16 | |||
| 8 | A1 | 1037 | 986 | 0.04 | |||
| 9 | A1 | 947 | 900 | 10.62 | |||
| 10 | A1 | 804 | 764 | 0.02 | |||
| 11 | A2 | 1114 | 1059 | 0.00 | |||
| 12 | A2 | 928 | 882 | 0.00 | |||
| 13 | A2 | 703 | 669 | 0.00 | |||
| 14 | A2 | 507 | 482 | 0.00 | |||
| 15 | B1 | 3131 | 2976 | 4.88 | |||
| 16 | B1 | 938 | 892 | 1.19 | |||
| 17 | B1 | 908 | 863 | 24.21 | |||
| 18 | B1 | 681 | 647 | 59.79 | |||
| 19 | B1 | 325 | 309 | 9.18 | |||
| 20 | B2 | 3276 | 3113 | 15.73 | |||
| 21 | B2 | 3249 | 3088 | 2.20 | |||
| 22 | B2 | 1626 | 1545 | 0.25 | |||
| 23 | B2 | 1321 | 1256 | 1.52 | |||
| 24 | B2 | 1260 | 1197 | 0.92 | |||
| 25 | B2 | 1101 | 1047 | 1.99 | |||
| 26 | B2 | 989 | 940 | 9.82 | |||
| 27 | B2 | 807 | 767 | 4.99 |
| A | B | C |
|---|---|---|
| 0.27837 | 0.27254 | 0.14137 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| H1 | 0.886 | 0.000 | 1.882 |
| H2 | -0.886 | 0.000 | 1.882 |
| H3 | 0.000 | 2.225 | 0.615 |
| H4 | 0.000 | -2.225 | 0.615 |
| H5 | 0.000 | 1.360 | -1.896 |
| H6 | 0.000 | -1.360 | -1.896 |
| C7 | 0.000 | 1.183 | 0.289 |
| C8 | 0.000 | -1.183 | 0.289 |
| C9 | 0.000 | 0.000 | 1.220 |
| C10 | 0.000 | 0.736 | -1.000 |
| C11 | 0.000 | -0.736 | -1.000 |
| H1 | H2 | H3 | H4 | H5 | H6 | C7 | C8 | C9 | C10 | C11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| H1 | 1.7726 | 2.7097 | 2.7097 | 4.1122 | 4.1122 | 2.1732 | 2.1732 | 1.1064 | 3.1036 | 3.1036 | H2 | 1.7726 | 2.7097 | 2.7097 | 4.1122 | 4.1122 | 2.1732 | 2.1732 | 1.1064 | 3.1036 | 3.1036 | H3 | 2.7097 | 2.7097 | 4.4497 | 2.6553 | 4.3768 | 1.0918 | 3.4232 | 2.3057 | 2.1964 | 3.3720 | H4 | 2.7097 | 2.7097 | 4.4497 | 4.3768 | 2.6553 | 3.4232 | 1.0918 | 2.3057 | 3.3720 | 2.1964 | H5 | 4.1122 | 4.1122 | 2.6553 | 4.3768 | 2.7206 | 2.1921 | 3.3528 | 3.3998 | 1.0925 | 2.2795 | H6 | 4.1122 | 4.1122 | 4.3768 | 2.6553 | 2.7206 | 3.3528 | 2.1921 | 3.3998 | 2.2795 | 1.0925 | C7 | 2.1732 | 2.1732 | 1.0918 | 3.4232 | 2.1921 | 3.3528 | 2.3656 | 1.5052 | 1.3641 | 2.3111 | C8 | 2.1732 | 2.1732 | 3.4232 | 1.0918 | 3.3528 | 2.1921 | 2.3656 | 1.5052 | 2.3111 | 1.3641 | C9 | 1.1064 | 1.1064 | 2.3057 | 2.3057 | 3.3998 | 3.3998 | 1.5052 | 1.5052 | 2.3383 | 2.3383 | C10 | 3.1036 | 3.1036 | 2.1964 | 3.3720 | 1.0925 | 2.2795 | 1.3641 | 2.3111 | 2.3383 | 1.4713 | C11 | 3.1036 | 3.1036 | 3.3720 | 2.1964 | 2.2795 | 1.0925 | 2.3111 | 1.3641 | 2.3383 | 1.4713 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| H1 | C9 | H2 | 106.463 | H1 | C9 | C7 | 111.728 | |
| H1 | C9 | C8 | 111.728 | H2 | C9 | C7 | 111.728 | |
| H2 | C9 | C8 | 111.728 | H3 | C7 | C9 | 124.441 | |
| H3 | C7 | C10 | 126.490 | H4 | C8 | C9 | 124.441 | |
| H4 | C8 | C11 | 126.490 | H5 | C10 | C7 | 125.987 | |
| H5 | C10 | C11 | 124.877 | H6 | C11 | C8 | 125.987 | |
| H6 | C11 | C10 | 124.877 | C7 | C9 | C8 | 103.591 | |
| C7 | C10 | C11 | 109.136 | C8 | C11 | C10 | 109.136 | |
| C9 | C7 | C10 | 109.069 | C9 | C8 | C11 | 109.069 |
Electronic state