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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 | C2 | 1A |
| hartrees | |
|---|---|
| Energy at 0K | -194.843764 |
| Energy at 298.15K | -194.851326 |
| HF Energy | -194.019578 |
| Nuclear repulsion energy | 155.870094 |
| Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
|---|---|---|---|---|---|---|---|
| 1 | A | 3277 | 3111 | 8.82 | |||
| 2 | A | 3189 | 3028 | 2.88 | |||
| 3 | A | 3176 | 3015 | 2.71 | |||
| 4 | A | 3064 | 2909 | 16.76 | |||
| 5 | A | 1701 | 1615 | 0.74 | |||
| 6 | A | 1483 | 1409 | 6.53 | |||
| 7 | A | 1456 | 1383 | 0.10 | |||
| 8 | A | 1320 | 1254 | 0.13 | |||
| 9 | A | 1269 | 1205 | 0.08 | |||
| 10 | A | 1087 | 1032 | 3.46 | |||
| 11 | A | 1033 | 981 | 13.28 | |||
| 12 | A | 944 | 896 | 37.72 | |||
| 13 | A | 925 | 878 | 2.58 | |||
| 14 | A | 689 | 654 | 10.75 | |||
| 15 | A | 370 | 351 | 0.49 | |||
| 16 | A | 303 | 288 | 0.13 | |||
| 17 | A | 88 | 83 | 0.02 | |||
| 18 | A | 3277 | 3111 | 11.35 | |||
| 19 | A | 3189 | 3028 | 7.49 | |||
| 20 | A | 3176 | 3015 | 15.12 | |||
| 21 | A | 3119 | 2961 | 10.11 | |||
| 22 | A | 1690 | 1604 | 17.70 | |||
| 23 | A | 1461 | 1387 | 4.38 | |||
| 24 | A | 1328 | 1261 | 0.36 | |||
| 25 | A | 1299 | 1234 | 2.36 | |||
| 26 | A | 1181 | 1122 | 3.03 | |||
| 27 | A | 1036 | 984 | 18.05 | |||
| 28 | A | 984 | 934 | 2.25 | |||
| 29 | A | 943 | 895 | 35.71 | |||
| 30 | A | 898 | 853 | 6.60 | |||
| 31 | A | 619 | 588 | 11.76 | |||
| 32 | A | 452 | 429 | 2.67 | |||
| 33 | A | 103 | 98 | 0.00 |
| A | B | C |
|---|---|---|
| 0.64473 | 0.07985 | 0.07925 |
Point Group is C2
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.685 |
| C2 | 0.000 | 1.237 | -0.165 |
| C3 | 0.000 | -1.237 | -0.165 |
| C4 | 0.992 | 2.129 | -0.196 |
| C5 | -0.992 | -2.129 | -0.196 |
| H6 | -0.882 | -0.013 | 1.329 |
| H7 | 0.882 | 0.013 | 1.329 |
| H8 | -0.864 | 1.378 | -0.806 |
| H9 | 0.864 | -1.378 | -0.806 |
| H10 | 0.949 | 2.996 | -0.840 |
| H11 | -0.949 | -2.996 | -0.840 |
| H12 | 1.868 | 2.010 | 0.428 |
| H13 | -1.868 | -2.010 | 0.428 |
| C1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5007 | 1.5007 | 2.5087 | 2.5087 | 1.0922 | 1.0922 | 2.2062 | 2.2062 | 3.4927 | 3.4927 | 2.7559 | 2.7559 | C2 | 1.5007 | 2.4738 | 1.3345 | 3.5095 | 2.1383 | 2.1234 | 1.0847 | 2.8275 | 2.1092 | 4.3898 | 2.1066 | 3.7925 | C3 | 1.5007 | 2.4738 | 3.5095 | 1.3345 | 2.1234 | 2.1383 | 2.8275 | 1.0847 | 4.3898 | 2.1092 | 3.7925 | 2.1066 | C4 | 2.5087 | 1.3345 | 3.5095 | 4.6980 | 3.2287 | 2.6112 | 2.0926 | 3.5625 | 1.0802 | 5.5178 | 1.0821 | 5.0696 | C5 | 2.5087 | 3.5095 | 1.3345 | 4.6980 | 2.6112 | 3.2287 | 3.5625 | 2.0926 | 5.5178 | 1.0802 | 5.0696 | 1.0821 | H6 | 1.0922 | 2.1383 | 2.1234 | 3.2287 | 2.6112 | 1.7638 | 2.5481 | 3.0772 | 4.1360 | 3.6887 | 3.5305 | 2.4029 | H7 | 1.0922 | 2.1234 | 2.1383 | 2.6112 | 3.2287 | 1.7638 | 3.0772 | 2.5481 | 3.6887 | 4.1360 | 2.4029 | 3.5305 | H8 | 2.2062 | 1.0847 | 2.8275 | 2.0926 | 3.5625 | 2.5481 | 3.0772 | 3.2530 | 2.4296 | 4.3748 | 3.0631 | 3.7430 | H9 | 2.2062 | 2.8275 | 1.0847 | 3.5625 | 2.0926 | 3.0772 | 2.5481 | 3.2530 | 4.3748 | 2.4296 | 3.7430 | 3.0631 | H10 | 3.4927 | 2.1092 | 4.3898 | 1.0802 | 5.5178 | 4.1360 | 3.6887 | 2.4296 | 4.3748 | 6.2847 | 1.8501 | 5.8820 | H11 | 3.4927 | 4.3898 | 2.1092 | 5.5178 | 1.0802 | 3.6887 | 4.1360 | 4.3748 | 2.4296 | 6.2847 | 5.8820 | 1.8501 | H12 | 2.7559 | 2.1066 | 3.7925 | 1.0821 | 5.0696 | 3.5305 | 2.4029 | 3.0631 | 3.7430 | 1.8501 | 5.8820 | 5.4879 | H13 | 2.7559 | 3.7925 | 2.1066 | 5.0696 | 1.0821 | 2.4029 | 3.5305 | 3.7430 | 3.0631 | 5.8820 | 1.8501 | 5.4879 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 124.358 | C1 | C2 | H8 | 116.217 | |
| C1 | C3 | C5 | 124.358 | C1 | C3 | H9 | 116.217 | |
| C2 | C1 | C3 | 111.011 | C2 | C1 | H6 | 110.107 | |
| C2 | C1 | H7 | 108.932 | C2 | C4 | H10 | 121.377 | |
| C2 | C4 | H12 | 120.969 | C3 | C1 | H6 | 108.932 | |
| C3 | C1 | H7 | 110.107 | C3 | C5 | H11 | 121.377 | |
| C3 | C5 | H13 | 120.969 | C4 | C2 | H8 | 119.407 | |
| C5 | C3 | H9 | 119.407 | H6 | C1 | H7 | 107.692 | |
| H10 | C4 | H12 | 117.654 | H11 | C5 | H13 | 117.654 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.132 | |||
| 2 | C | -0.127 | |||
| 3 | C | -0.127 | |||
| 4 | C | -0.345 | |||
| 5 | C | -0.345 | |||
| 6 | H | 0.106 | |||
| 7 | H | 0.106 | |||
| 8 | H | 0.154 | |||
| 9 | H | 0.154 | |||
| 10 | H | 0.143 | |||
| 11 | H | 0.143 | |||
| 12 | H | 0.135 | |||
| 13 | H | 0.135 |
| x | y | z | |
|---|---|---|---|
| x | 8.712 | 2.616 | 0.000 |
| y | 2.616 | 10.523 | 0.000 |
| z | 0.000 | 0.000 | 6.630 |
| <r2> | 0.000 |
|---|---|
| (<r2>)1/2 | 0.000 |