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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 | -272.494092 |
| Energy at 298.15K | -272.509140 |
| Nuclear repulsion energy | 325.466873 |
| 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 | 3132 | 3013 | 44.02 | |||
| 2 | A1 | 3129 | 3010 | 29.07 | |||
| 3 | A1 | 3077 | 2960 | 4.36 | |||
| 4 | A1 | 3069 | 2952 | 37.45 | |||
| 5 | A1 | 1576 | 1516 | 0.72 | |||
| 6 | A1 | 1538 | 1480 | 8.12 | |||
| 7 | A1 | 1361 | 1309 | 2.04 | |||
| 8 | A1 | 1303 | 1254 | 1.94 | |||
| 9 | A1 | 1193 | 1148 | 1.35 | |||
| 10 | A1 | 1005 | 967 | 0.02 | |||
| 11 | A1 | 932 | 897 | 1.72 | |||
| 12 | A1 | 886 | 852 | 1.48 | |||
| 13 | A1 | 829 | 797 | 0.04 | |||
| 14 | A1 | 764 | 735 | 1.07 | |||
| 15 | A1 | 418 | 402 | 0.03 | |||
| 16 | A2 | 3101 | 2984 | 0.00 | |||
| 17 | A2 | 3064 | 2948 | 0.00 | |||
| 18 | A2 | 1538 | 1480 | 0.00 | |||
| 19 | A2 | 1354 | 1303 | 0.00 | |||
| 20 | A2 | 1327 | 1277 | 0.00 | |||
| 21 | A2 | 1271 | 1222 | 0.00 | |||
| 22 | A2 | 1171 | 1127 | 0.00 | |||
| 23 | A2 | 988 | 950 | 0.00 | |||
| 24 | A2 | 964 | 927 | 0.00 | |||
| 25 | A2 | 563 | 542 | 0.00 | |||
| 26 | A2 | 170 | 163 | 0.00 | |||
| 27 | B1 | 3126 | 3007 | 48.28 | |||
| 28 | B1 | 3120 | 3001 | 0.01 | |||
| 29 | B1 | 3076 | 2959 | 72.70 | |||
| 30 | B1 | 1553 | 1494 | 6.60 | |||
| 31 | B1 | 1374 | 1321 | 0.12 | |||
| 32 | B1 | 1246 | 1199 | 4.20 | |||
| 33 | B1 | 1165 | 1120 | 0.14 | |||
| 34 | B1 | 1059 | 1018 | 0.60 | |||
| 35 | B1 | 956 | 919 | 0.32 | |||
| 36 | B1 | 884 | 850 | 1.06 | |||
| 37 | B1 | 816 | 785 | 0.59 | |||
| 38 | B1 | 453 | 436 | 0.00 | |||
| 39 | B2 | 3123 | 3004 | 66.17 | |||
| 40 | B2 | 3105 | 2987 | 7.59 | |||
| 41 | B2 | 3063 | 2947 | 43.68 | |||
| 42 | B2 | 1551 | 1493 | 2.79 | |||
| 43 | B2 | 1369 | 1317 | 3.98 | |||
| 44 | B2 | 1330 | 1280 | 0.19 | |||
| 45 | B2 | 1300 | 1251 | 1.37 | |||
| 46 | B2 | 1188 | 1143 | 0.24 | |||
| 47 | B2 | 1114 | 1071 | 0.35 | |||
| 48 | B2 | 982 | 945 | 0.51 | |||
| 49 | B2 | 820 | 789 | 2.74 | |||
| 50 | B2 | 773 | 744 | 0.02 | |||
| 51 | B2 | 352 | 339 | 0.14 |
| A | B | C |
|---|---|---|
| 0.12103 | 0.10599 | 0.09160 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 1.403 |
| C2 | 0.000 | 1.144 | 0.349 |
| C3 | 0.000 | -1.144 | 0.349 |
| C4 | 1.256 | 0.789 | -0.500 |
| C5 | -1.256 | 0.789 | -0.500 |
| C6 | -1.256 | -0.789 | -0.500 |
| C7 | 1.256 | -0.789 | -0.500 |
| H8 | -0.898 | 0.000 | 2.030 |
| H9 | 0.898 | 0.000 | 2.030 |
| H10 | 0.000 | 2.162 | 0.742 |
| H11 | 0.000 | -2.162 | 0.742 |
| H12 | 2.164 | 1.176 | -0.026 |
| H13 | -2.164 | -1.176 | -0.026 |
| H14 | 2.164 | -1.176 | -0.026 |
| H15 | -2.164 | 1.176 | -0.026 |
| H16 | 1.187 | -1.204 | -1.510 |
| H17 | -1.187 | 1.204 | -1.510 |
| H18 | 1.187 | 1.204 | -1.510 |
| H19 | -1.187 | -1.204 | -1.510 |
| C1 | C2 | C3 | C4 | C5 | C6 | C7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | H16 | H17 | H18 | H19 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5554 | 1.5554 | 2.4128 | 2.4128 | 2.4128 | 2.4128 | 1.0948 | 1.0948 | 2.2611 | 2.2611 | 2.8475 | 2.8475 | 2.8475 | 2.8475 | 3.3683 | 3.3683 | 3.3683 | 3.3683 | C2 | 1.5554 | 2.2878 | 1.5570 | 1.5570 | 2.4566 | 2.4566 | 2.2224 | 2.2224 | 1.0915 | 3.3294 | 2.1967 | 3.1946 | 3.1946 | 2.1967 | 3.2217 | 2.2067 | 2.2067 | 3.2217 | C3 | 1.5554 | 2.2878 | 2.4566 | 2.4566 | 1.5570 | 1.5570 | 2.2224 | 2.2224 | 3.3294 | 1.0915 | 3.1946 | 2.1967 | 2.1967 | 3.1946 | 2.2067 | 3.2217 | 3.2217 | 2.2067 | C4 | 2.4128 | 1.5570 | 2.4566 | 2.5119 | 2.9665 | 1.5783 | 3.4148 | 2.6742 | 2.2372 | 3.4395 | 1.0951 | 3.9728 | 2.2160 | 3.4744 | 2.2357 | 2.6761 | 1.0941 | 3.3110 | C5 | 2.4128 | 1.5570 | 2.4566 | 2.5119 | 1.5783 | 2.9665 | 2.6742 | 3.4148 | 2.2372 | 3.4395 | 3.4744 | 2.2160 | 3.9728 | 1.0951 | 3.3110 | 1.0941 | 2.6761 | 2.2357 | C6 | 2.4128 | 2.4566 | 1.5570 | 2.9665 | 1.5783 | 2.5119 | 2.6742 | 3.4148 | 3.4395 | 2.2372 | 3.9728 | 1.0951 | 3.4744 | 2.2160 | 2.6761 | 2.2357 | 3.3110 | 1.0941 | C7 | 2.4128 | 2.4566 | 1.5570 | 1.5783 | 2.9665 | 2.5119 | 3.4148 | 2.6742 | 3.4395 | 2.2372 | 2.2160 | 3.4744 | 1.0951 | 3.9728 | 1.0941 | 3.3110 | 2.2357 | 2.6761 | H8 | 1.0948 | 2.2224 | 2.2224 | 3.4148 | 2.6742 | 2.6742 | 3.4148 | 1.7953 | 2.6721 | 2.6721 | 3.8708 | 2.6856 | 3.8708 | 2.6856 | 4.2811 | 3.7503 | 4.2811 | 3.7503 | H9 | 1.0948 | 2.2224 | 2.2224 | 2.6742 | 3.4148 | 3.4148 | 2.6742 | 1.7953 | 2.6721 | 2.6721 | 2.6856 | 3.8708 | 2.6856 | 3.8708 | 3.7503 | 4.2811 | 3.7503 | 4.2811 | H10 | 2.2611 | 1.0915 | 3.3294 | 2.2372 | 2.2372 | 3.4395 | 3.4395 | 2.6721 | 2.6721 | 4.3245 | 2.4992 | 4.0516 | 4.0516 | 2.4992 | 4.2206 | 2.7199 | 2.7199 | 4.2206 | H11 | 2.2611 | 3.3294 | 1.0915 | 3.4395 | 3.4395 | 2.2372 | 2.2372 | 2.6721 | 2.6721 | 4.3245 | 4.0516 | 2.4992 | 2.4992 | 4.0516 | 2.7199 | 4.2206 | 4.2206 | 2.7199 | H12 | 2.8475 | 2.1967 | 3.1946 | 1.0951 | 3.4744 | 3.9728 | 2.2160 | 3.8708 | 2.6856 | 2.4992 | 4.0516 | 4.9259 | 2.3517 | 4.3284 | 2.9701 | 3.6655 | 1.7770 | 4.3703 | H13 | 2.8475 | 3.1946 | 2.1967 | 3.9728 | 2.2160 | 1.0951 | 3.4744 | 2.6856 | 3.8708 | 4.0516 | 2.4992 | 4.9259 | 4.3284 | 2.3517 | 3.6655 | 2.9701 | 4.3703 | 1.7770 | H14 | 2.8475 | 3.1946 | 2.1967 | 2.2160 | 3.9728 | 3.4744 | 1.0951 | 3.8708 | 2.6856 | 4.0516 | 2.4992 | 2.3517 | 4.3284 | 4.9259 | 1.7770 | 4.3703 | 2.9701 | 3.6655 | H15 | 2.8475 | 2.1967 | 3.1946 | 3.4744 | 1.0951 | 2.2160 | 3.9728 | 2.6856 | 3.8708 | 2.4992 | 4.0516 | 4.3284 | 2.3517 | 4.9259 | 4.3703 | 1.7770 | 3.6655 | 2.9701 | H16 | 3.3683 | 3.2217 | 2.2067 | 2.2357 | 3.3110 | 2.6761 | 1.0941 | 4.2811 | 3.7503 | 4.2206 | 2.7199 | 2.9701 | 3.6655 | 1.7770 | 4.3703 | 3.3822 | 2.4085 | 2.3746 | H17 | 3.3683 | 2.2067 | 3.2217 | 2.6761 | 1.0941 | 2.2357 | 3.3110 | 3.7503 | 4.2811 | 2.7199 | 4.2206 | 3.6655 | 2.9701 | 4.3703 | 1.7770 | 3.3822 | 2.3746 | 2.4085 | H18 | 3.3683 | 2.2067 | 3.2217 | 1.0941 | 2.6761 | 3.3110 | 2.2357 | 4.2811 | 3.7503 | 2.7199 | 4.2206 | 1.7770 | 4.3703 | 2.9701 | 3.6655 | 2.4085 | 2.3746 | 3.3822 | H19 | 3.3683 | 3.2217 | 2.2067 | 3.3110 | 2.2357 | 1.0941 | 2.6761 | 3.7503 | 4.2811 | 4.2206 | 2.7199 | 4.3703 | 1.7770 | 3.6655 | 2.9701 | 2.3746 | 2.4085 | 3.3822 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 101.652 | C1 | C2 | C5 | 101.652 | |
| C1 | C2 | H10 | 116.258 | C1 | C3 | C6 | 101.652 | |
| C1 | C3 | C7 | 101.652 | C1 | C3 | H11 | 116.258 | |
| C2 | C1 | C3 | 94.688 | C2 | C1 | H8 | 112.826 | |
| C2 | C1 | H9 | 112.826 | C2 | C4 | C7 | 103.170 | |
| C2 | C4 | H12 | 110.636 | C2 | C4 | H18 | 111.492 | |
| C2 | C5 | C6 | 103.170 | C2 | C5 | H15 | 110.636 | |
| C2 | C5 | H17 | 111.492 | C3 | C1 | H8 | 112.826 | |
| C3 | C1 | H9 | 112.826 | C3 | C6 | C5 | 103.170 | |
| C3 | C6 | H13 | 110.636 | C3 | C6 | H19 | 111.492 | |
| C3 | C7 | C4 | 103.170 | C3 | C7 | H14 | 110.636 | |
| C3 | C7 | H16 | 111.492 | C4 | C2 | C5 | 107.538 | |
| C4 | C2 | H10 | 114.129 | C4 | C7 | H14 | 110.678 | |
| C4 | C7 | H16 | 112.297 | C5 | C2 | H10 | 114.129 | |
| C5 | C6 | H13 | 110.678 | C5 | C6 | H19 | 112.297 | |
| C6 | C3 | C7 | 107.538 | C6 | C3 | H11 | 114.129 | |
| C6 | C5 | H15 | 110.678 | C6 | C5 | H17 | 112.297 | |
| C7 | C3 | H11 | 114.129 | C7 | C4 | H12 | 110.678 | |
| C7 | C4 | H18 | 112.297 | H8 | C1 | H9 | 110.147 | |
| H12 | C4 | H18 | 108.525 | H13 | C6 | H19 | 108.525 | |
| H14 | C7 | H16 | 108.525 | H15 | C5 | H17 | 108.525 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.318 | |||
| 2 | C | -0.257 | |||
| 3 | C | -0.257 | |||
| 4 | C | -0.337 | |||
| 5 | C | -0.337 | |||
| 6 | C | -0.337 | |||
| 7 | C | -0.337 | |||
| 8 | H | 0.182 | |||
| 9 | H | 0.182 | |||
| 10 | H | 0.170 | |||
| 11 | H | 0.170 | |||
| 12 | H | 0.186 | |||
| 13 | H | 0.186 | |||
| 14 | H | 0.186 | |||
| 15 | H | 0.186 | |||
| 16 | H | 0.183 | |||
| 17 | H | 0.183 | |||
| 18 | H | 0.183 | |||
| 19 | H | 0.183 |
| x | y | z | Total | |
|---|---|---|---|---|
| 0.000 | 0.000 | 0.057 | 0.057 | |
| CHELPG | ||||
| AIM | ||||
| ESP |
|
|
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| x | y | z | |
|---|---|---|---|
| x | 9.834 | 0.000 | 0.000 |
| y | 0.000 | 9.354 | 0.000 |
| z | 0.000 | 0.000 | 9.224 |
| <r2> | 0.000 |
|---|---|
| (<r2>)1/2 | 0.000 |