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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 | 2A2 |
| hartrees | |
|---|---|
| Energy at 0K | -194.171998 |
| Energy at 298.15K | -194.179317 |
| HF Energy | -193.391969 |
| Nuclear repulsion energy | 164.521786 |
| 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 | 3320 | 3120 | 5.36 | |||
| 2 | A1 | 3259 | 3063 | 6.59 | |||
| 3 | A1 | 3106 | 2919 | 24.12 | |||
| 4 | A1 | 1549 | 1455 | 0.05 | |||
| 5 | A1 | 1524 | 1432 | 3.19 | |||
| 6 | A1 | 1310 | 1231 | 0.42 | |||
| 7 | A1 | 1142 | 1074 | 3.28 | |||
| 8 | A1 | 1077 | 1012 | 0.02 | |||
| 9 | A1 | 952 | 895 | 2.56 | |||
| 10 | A1 | 827 | 777 | 0.30 | |||
| 11 | A2 | 3134 | 2946 | 0.00 | |||
| 12 | A2 | 1270 | 1194 | 0.00 | |||
| 13 | A2 | 1017 | 956 | 0.00 | |||
| 14 | A2 | 663 | 624 | 0.00 | |||
| 15 | A2 | 94 | 88 | 0.00 | |||
| 16 | B1 | 3152 | 2962 | 25.33 | |||
| 17 | B1 | 1181 | 1110 | 3.17 | |||
| 18 | B1 | 1032 | 970 | 3.17 | |||
| 19 | B1 | 829 | 780 | 3.68 | |||
| 20 | B1 | 650 | 611 | 48.58 | |||
| 21 | B1 | 443 | 417 | 7.00 | |||
| 22 | B2 | 3307 | 3109 | 2.17 | |||
| 23 | B2 | 3096 | 2910 | 23.68 | |||
| 24 | B2 | 1503 | 1413 | 0.74 | |||
| 25 | B2 | 1407 | 1323 | 9.28 | |||
| 26 | B2 | 1324 | 1244 | 0.05 | |||
| 27 | B2 | 1311 | 1232 | 4.13 | |||
| 28 | B2 | 1088 | 1023 | 0.18 | |||
| 29 | B2 | 932 | 876 | 16.52 | |||
| 30 | B2 | 727 | 683 | 0.36 |
| A | B | C |
|---|---|---|
| 0.26582 | 0.25811 | 0.13753 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.256 |
| C2 | 0.000 | 1.135 | 0.503 |
| C3 | 0.000 | -1.135 | 0.503 |
| C4 | 0.000 | 0.768 | -0.958 |
| C5 | 0.000 | -0.768 | -0.958 |
| H6 | 0.000 | 0.000 | 2.338 |
| H7 | 0.000 | 2.187 | 0.732 |
| H8 | 0.000 | -2.187 | 0.732 |
| H9 | 0.874 | 1.180 | -1.468 |
| H10 | -0.874 | 1.180 | -1.468 |
| H11 | 0.874 | -1.180 | -1.468 |
| H12 | -0.874 | -1.180 | -1.468 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.3620 | 1.3620 | 2.3433 | 2.3433 | 1.0821 | 2.2494 | 2.2494 | 3.0948 | 3.0948 | 3.0948 | 3.0948 | C2 | 1.3620 | 2.2697 | 1.5060 | 2.3992 | 2.1577 | 1.0773 | 3.3302 | 2.1567 | 2.1567 | 3.1636 | 3.1636 | C3 | 1.3620 | 2.2697 | 2.3992 | 1.5060 | 2.1577 | 3.3302 | 1.0773 | 3.1636 | 3.1636 | 2.1567 | 2.1567 | C4 | 2.3433 | 1.5060 | 2.3992 | 1.5368 | 3.3842 | 2.2066 | 3.4048 | 1.0925 | 1.0925 | 2.1956 | 2.1956 | C5 | 2.3433 | 2.3992 | 1.5060 | 1.5368 | 3.3842 | 3.4048 | 2.2066 | 2.1956 | 2.1956 | 1.0925 | 1.0925 | H6 | 1.0821 | 2.1577 | 2.1577 | 3.3842 | 3.3842 | 2.7138 | 2.7138 | 4.0798 | 4.0798 | 4.0798 | 4.0798 | H7 | 2.2494 | 1.0773 | 3.3302 | 2.2066 | 3.4048 | 2.7138 | 4.3750 | 2.5728 | 2.5728 | 4.1165 | 4.1165 | H8 | 2.2494 | 3.3302 | 1.0773 | 3.4048 | 2.2066 | 2.7138 | 4.3750 | 4.1165 | 4.1165 | 2.5728 | 2.5728 | H9 | 3.0948 | 2.1567 | 3.1636 | 1.0925 | 2.1956 | 4.0798 | 2.5728 | 4.1165 | 1.7475 | 2.3603 | 2.9368 | H10 | 3.0948 | 2.1567 | 3.1636 | 1.0925 | 2.1956 | 4.0798 | 2.5728 | 4.1165 | 1.7475 | 2.9368 | 2.3603 | H11 | 3.0948 | 3.1636 | 2.1567 | 2.1956 | 1.0925 | 4.0798 | 4.1165 | 2.5728 | 2.3603 | 2.9368 | 1.7475 | H12 | 3.0948 | 3.1636 | 2.1567 | 2.1956 | 1.0925 | 4.0798 | 4.1165 | 2.5728 | 2.9368 | 2.3603 | 1.7475 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 109.484 | C1 | C2 | H7 | 134.157 | |
| C1 | C3 | C5 | 109.484 | C1 | C3 | H8 | 134.157 | |
| C2 | C1 | C3 | 112.864 | C2 | C1 | H6 | 123.568 | |
| C2 | C4 | C5 | 104.084 | C2 | C4 | H9 | 111.194 | |
| C2 | C4 | H10 | 111.194 | C3 | C1 | H6 | 123.568 | |
| C3 | C5 | C4 | 104.084 | C3 | C5 | H11 | 111.194 | |
| C3 | C5 | H12 | 111.194 | C4 | C2 | H7 | 116.359 | |
| C4 | C5 | H11 | 112.140 | C4 | C5 | H12 | 112.140 | |
| C5 | C3 | H8 | 116.359 | C5 | C4 | H9 | 112.140 | |
| C5 | C4 | H10 | 112.140 | H9 | C4 | H10 | 106.215 | |
| H11 | C5 | H12 | 106.215 |