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 | -2480.839161 |
Energy at 298.15K | |
HF Energy | -2480.681835 |
Nuclear repulsion energy | 185.282719 |
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 | 3174 | 3054 | 9.54 | |||
2 | A1 | 3063 | 2947 | 25.74 | |||
3 | A1 | 1458 | 1403 | 0.55 | |||
4 | A1 | 1310 | 1261 | 2.40 | |||
5 | A1 | 974 | 937 | 13.68 | |||
6 | A1 | 593 | 571 | 0.27 | |||
7 | A1 | 208 | 200 | 0.01 | |||
8 | A2 | 3167 | 3047 | 0.00 | |||
9 | A2 | 1441 | 1387 | 0.00 | |||
10 | A2 | 890 | 857 | 0.00 | |||
11 | A2 | 146 | 140 | 0.00 | |||
12 | B1 | 3161 | 3041 | 14.70 | |||
13 | B1 | 1451 | 1396 | 10.94 | |||
14 | B1 | 920 | 885 | 8.17 | |||
15 | B1 | 150 | 144 | 0.23 | |||
16 | B2 | 3174 | 3055 | 3.17 | |||
17 | B2 | 3066 | 2951 | 23.54 | |||
18 | B2 | 1452 | 1397 | 12.92 | |||
19 | B2 | 1287 | 1238 | 10.07 | |||
20 | B2 | 856 | 824 | 0.26 | |||
21 | B2 | 610 | 587 | 0.57 |
A | B | C |
---|---|---|
0.37142 | 0.22701 | 0.14903 |
Point Group is C2v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
Se1 | 0.000 | 0.000 | 0.479 |
C2 | 0.000 | 1.462 | -0.828 |
C3 | 0.000 | -1.462 | -0.828 |
H4 | 0.000 | 2.402 | -0.265 |
H5 | 0.000 | -2.402 | -0.265 |
H6 | 0.900 | 1.413 | -1.452 |
H7 | -0.900 | 1.413 | -1.452 |
H8 | -0.900 | -1.413 | -1.452 |
H9 | 0.900 | -1.413 | -1.452 |
Se1 | C2 | C3 | H4 | H5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
Se1 | 1.9614 | 1.9614 | 2.5146 | 2.5146 | 2.5562 | 2.5562 | 2.5562 | 2.5562 | C2 | 1.9614 | 2.9245 | 1.0959 | 3.9052 | 1.0959 | 1.0959 | 3.0767 | 3.0767 | C3 | 1.9614 | 2.9245 | 3.9052 | 1.0959 | 3.0767 | 3.0767 | 1.0959 | 1.0959 | H4 | 2.5146 | 1.0959 | 3.9052 | 4.8043 | 1.7880 | 1.7880 | 4.0957 | 4.0957 | H5 | 2.5146 | 3.9052 | 1.0959 | 4.8043 | 4.0957 | 4.0957 | 1.7880 | 1.7880 | H6 | 2.5562 | 1.0959 | 3.0767 | 1.7880 | 4.0957 | 1.8001 | 3.3508 | 2.8262 | H7 | 2.5562 | 1.0959 | 3.0767 | 1.7880 | 4.0957 | 1.8001 | 2.8262 | 3.3508 | H8 | 2.5562 | 3.0767 | 1.0959 | 4.0957 | 1.7880 | 3.3508 | 2.8262 | 1.8001 | H9 | 2.5562 | 3.0767 | 1.0959 | 4.0957 | 1.7880 | 2.8262 | 3.3508 | 1.8001 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
Se1 | C2 | H4 | 107.256 | Se1 | C2 | H6 | 110.223 | |
Se1 | C2 | H7 | 110.223 | Se1 | C3 | H5 | 107.256 | |
Se1 | C3 | H8 | 110.223 | Se1 | C3 | H9 | 110.223 | |
C2 | Se1 | C3 | 96.407 | H4 | C2 | H6 | 109.326 | |
H4 | C2 | H7 | 109.326 | H5 | C3 | H8 | 109.326 | |
H5 | C3 | H9 | 109.326 | H6 | C2 | H7 | 110.422 | |
H8 | C3 | H9 | 110.422 |