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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 | -276.477609 |
| Energy at 298.15K | -276.494830 |
| Nuclear repulsion energy | 306.642764 |
| 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 | 3084 | 2981 | 58.06 | |||
| 2 | A1 | 3019 | 2919 | 51.91 | |||
| 3 | A1 | 3011 | 2911 | 132.81 | |||
| 4 | A1 | 2999 | 2900 | 6.20 | |||
| 5 | A1 | 2993 | 2894 | 0.42 | |||
| 6 | A1 | 1518 | 1468 | 10.97 | |||
| 7 | A1 | 1505 | 1455 | 0.97 | |||
| 8 | A1 | 1493 | 1443 | 0.07 | |||
| 9 | A1 | 1489 | 1439 | 0.01 | |||
| 10 | A1 | 1414 | 1367 | 3.13 | |||
| 11 | A1 | 1400 | 1353 | 0.37 | |||
| 12 | A1 | 1322 | 1278 | 0.02 | |||
| 13 | A1 | 1155 | 1117 | 0.85 | |||
| 14 | A1 | 1065 | 1030 | 0.59 | |||
| 15 | A1 | 995 | 962 | 0.01 | |||
| 16 | A1 | 918 | 887 | 1.22 | |||
| 17 | A1 | 416 | 403 | 0.04 | |||
| 18 | A1 | 300 | 290 | 0.00 | |||
| 19 | A1 | 98 | 95 | 0.00 | |||
| 20 | A2 | 3079 | 2977 | 0.00 | |||
| 21 | A2 | 3040 | 2939 | 0.00 | |||
| 22 | A2 | 3014 | 2914 | 0.00 | |||
| 23 | A2 | 1501 | 1451 | 0.00 | |||
| 24 | A2 | 1336 | 1292 | 0.00 | |||
| 25 | A2 | 1329 | 1284 | 0.00 | |||
| 26 | A2 | 1243 | 1202 | 0.00 | |||
| 27 | A2 | 1032 | 998 | 0.00 | |||
| 28 | A2 | 852 | 823 | 0.00 | |||
| 29 | A2 | 741 | 717 | 0.00 | |||
| 30 | A2 | 240 | 232 | 0.00 | |||
| 31 | A2 | 144 | 139 | 0.00 | |||
| 32 | A2 | 81 | 78 | 0.00 | |||
| 33 | B1 | 3080 | 2977 | 155.87 | |||
| 34 | B1 | 3051 | 2950 | 106.97 | |||
| 35 | B1 | 3027 | 2926 | 0.20 | |||
| 36 | B1 | 3008 | 2908 | 0.08 | |||
| 37 | B1 | 1501 | 1451 | 15.23 | |||
| 38 | B1 | 1342 | 1298 | 0.81 | |||
| 39 | B1 | 1296 | 1253 | 0.13 | |||
| 40 | B1 | 1205 | 1165 | 0.06 | |||
| 41 | B1 | 944 | 913 | 0.72 | |||
| 42 | B1 | 778 | 752 | 1.24 | |||
| 43 | B1 | 735 | 711 | 5.05 | |||
| 44 | B1 | 243 | 235 | 0.00 | |||
| 45 | B1 | 148 | 143 | 0.00 | |||
| 46 | B1 | 67 | 64 | 0.00 | |||
| 47 | B2 | 3084 | 2981 | 37.05 | |||
| 48 | B2 | 3019 | 2918 | 50.06 | |||
| 49 | B2 | 3007 | 2907 | 0.01 | |||
| 50 | B2 | 2992 | 2893 | 0.02 | |||
| 51 | B2 | 1513 | 1462 | 0.97 | |||
| 52 | B2 | 1498 | 1448 | 1.53 | |||
| 53 | B2 | 1488 | 1439 | 0.27 | |||
| 54 | B2 | 1416 | 1369 | 1.68 | |||
| 55 | B2 | 1402 | 1356 | 1.11 | |||
| 56 | B2 | 1371 | 1326 | 1.62 | |||
| 57 | B2 | 1263 | 1221 | 1.44 | |||
| 58 | B2 | 1089 | 1053 | 4.12 | |||
| 59 | B2 | 1065 | 1029 | 0.22 | |||
| 60 | B2 | 1037 | 1002 | 0.19 | |||
| 61 | B2 | 881 | 851 | 1.99 | |||
| 62 | B2 | 481 | 465 | 0.09 | |||
| 63 | B2 | 244 | 235 | 0.00 |
| A | B | C |
|---|---|---|
| 0.40347 | 0.02400 | 0.02334 |
Point Group is C2v
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 0.000 | 0.000 | 0.495 |
| C2 | 0.000 | 1.283 | -0.344 |
| C3 | 0.000 | -1.283 | -0.344 |
| C4 | 0.000 | 2.567 | 0.494 |
| C5 | 0.000 | -2.567 | 0.494 |
| C6 | 0.000 | 3.842 | -0.353 |
| C7 | 0.000 | -3.842 | -0.353 |
| H8 | -0.877 | 0.000 | 1.156 |
| H9 | 0.877 | 0.000 | 1.156 |
| H10 | -0.877 | 1.284 | -1.005 |
| H11 | 0.877 | 1.284 | -1.005 |
| H12 | 0.877 | -1.284 | -1.005 |
| H13 | -0.877 | -1.284 | -1.005 |
| H14 | 0.876 | 2.566 | 1.154 |
| H15 | -0.876 | 2.566 | 1.154 |
| H16 | -0.876 | -2.566 | 1.154 |
| H17 | 0.876 | -2.566 | 1.154 |
| H18 | 0.000 | 4.739 | 0.274 |
| H19 | 0.883 | 3.889 | -0.998 |
| H20 | -0.883 | 3.889 | -0.998 |
| H21 | 0.000 | -4.739 | 0.274 |
| H22 | -0.883 | -3.889 | -0.998 |
| H23 | 0.883 | -3.889 | -0.998 |
| C1 | C2 | C3 | C4 | C5 | C6 | C7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | H16 | H17 | H18 | H19 | H20 | H21 | H22 | H23 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5326 | 1.5326 | 2.5668 | 2.5668 | 3.9347 | 3.9347 | 1.0978 | 1.0978 | 2.1599 | 2.1599 | 2.1599 | 2.1599 | 2.7905 | 2.7905 | 2.7905 | 2.7905 | 4.7441 | 4.2581 | 4.2581 | 4.7441 | 4.2581 | 4.2581 | C2 | 1.5326 | 2.5657 | 1.5328 | 3.9397 | 2.5596 | 5.1253 | 2.1592 | 2.1592 | 1.0979 | 1.0979 | 2.7917 | 2.7917 | 2.1580 | 2.1580 | 4.2220 | 4.2220 | 3.5107 | 2.8282 | 2.8282 | 6.0534 | 5.2872 | 5.2872 | C3 | 1.5326 | 2.5657 | 3.9397 | 1.5328 | 5.1253 | 2.5596 | 2.1592 | 2.1592 | 2.7917 | 2.7917 | 1.0979 | 1.0979 | 4.2220 | 4.2220 | 2.1580 | 2.1580 | 6.0534 | 5.2872 | 5.2872 | 3.5107 | 2.8282 | 2.8282 | C4 | 2.5668 | 1.5328 | 3.9397 | 5.1335 | 1.5309 | 6.4648 | 2.7919 | 2.7919 | 2.1587 | 2.1587 | 4.2239 | 4.2239 | 1.0969 | 1.0969 | 5.2488 | 5.2488 | 2.1833 | 2.1802 | 2.1802 | 7.3090 | 6.6843 | 6.6843 | C5 | 2.5668 | 3.9397 | 1.5328 | 5.1335 | 6.4648 | 1.5309 | 2.7919 | 2.7919 | 4.2239 | 4.2239 | 2.1587 | 2.1587 | 5.2488 | 5.2488 | 1.0969 | 1.0969 | 7.3090 | 6.6843 | 6.6843 | 2.1833 | 2.1802 | 2.1802 | C6 | 3.9347 | 2.5596 | 5.1253 | 1.5309 | 6.4648 | 7.6849 | 4.2199 | 4.2199 | 2.7821 | 2.7821 | 5.2414 | 5.2414 | 2.1600 | 2.1600 | 6.6413 | 6.6413 | 1.0936 | 1.0946 | 1.0946 | 8.6042 | 7.8083 | 7.8083 | C7 | 3.9347 | 5.1253 | 2.5596 | 6.4648 | 1.5309 | 7.6849 | 4.2199 | 4.2199 | 5.2414 | 5.2414 | 2.7821 | 2.7821 | 6.6413 | 6.6413 | 2.1600 | 2.1600 | 8.6042 | 7.8083 | 7.8083 | 1.0936 | 1.0946 | 1.0946 | H8 | 1.0978 | 2.1592 | 2.1592 | 2.7919 | 2.7919 | 4.2199 | 4.2199 | 1.7532 | 2.5131 | 3.0642 | 3.0642 | 2.5131 | 3.1075 | 2.5662 | 2.5662 | 3.1075 | 4.8993 | 4.7810 | 4.4455 | 4.8993 | 4.4455 | 4.7810 | H9 | 1.0978 | 2.1592 | 2.1592 | 2.7919 | 2.7919 | 4.2199 | 4.2199 | 1.7532 | 3.0642 | 2.5131 | 2.5131 | 3.0642 | 2.5662 | 3.1075 | 3.1075 | 2.5662 | 4.8993 | 4.4455 | 4.7810 | 4.8993 | 4.7810 | 4.4455 | H10 | 2.1599 | 1.0979 | 2.7917 | 2.1587 | 4.2239 | 2.7821 | 5.2414 | 2.5131 | 3.0642 | 1.7531 | 3.1090 | 2.5677 | 3.0620 | 2.5109 | 4.4139 | 4.7491 | 3.7869 | 3.1434 | 2.6051 | 6.2190 | 5.1727 | 5.4637 | H11 | 2.1599 | 1.0979 | 2.7917 | 2.1587 | 4.2239 | 2.7821 | 5.2414 | 3.0642 | 2.5131 | 1.7531 | 2.5677 | 3.1090 | 2.5109 | 3.0620 | 4.7491 | 4.4139 | 3.7869 | 2.6051 | 3.1434 | 6.2190 | 5.4637 | 5.1727 | H12 | 2.1599 | 2.7917 | 1.0979 | 4.2239 | 2.1587 | 5.2414 | 2.7821 | 3.0642 | 2.5131 | 3.1090 | 2.5677 | 1.7531 | 4.4139 | 4.7491 | 3.0620 | 2.5109 | 6.2190 | 5.1727 | 5.4637 | 3.7869 | 3.1434 | 2.6051 | H13 | 2.1599 | 2.7917 | 1.0979 | 4.2239 | 2.1587 | 5.2414 | 2.7821 | 2.5131 | 3.0642 | 2.5677 | 3.1090 | 1.7531 | 4.7491 | 4.4139 | 2.5109 | 3.0620 | 6.2190 | 5.4637 | 5.1727 | 3.7869 | 2.6051 | 3.1434 | H14 | 2.7905 | 2.1580 | 4.2220 | 1.0969 | 5.2488 | 2.1600 | 6.6413 | 3.1075 | 2.5662 | 3.0620 | 2.5109 | 4.4139 | 4.7491 | 1.7519 | 5.4231 | 5.1324 | 2.5026 | 2.5261 | 3.0780 | 7.4099 | 7.0280 | 6.8044 | H15 | 2.7905 | 2.1580 | 4.2220 | 1.0969 | 5.2488 | 2.1600 | 6.6413 | 2.5662 | 3.1075 | 2.5109 | 3.0620 | 4.7491 | 4.4139 | 1.7519 | 5.1324 | 5.4231 | 2.5026 | 3.0780 | 2.5261 | 7.4099 | 6.8044 | 7.0280 | H16 | 2.7905 | 4.2220 | 2.1580 | 5.2488 | 1.0969 | 6.6413 | 2.1600 | 2.5662 | 3.1075 | 4.4139 | 4.7491 | 3.0620 | 2.5109 | 5.4231 | 5.1324 | 1.7519 | 7.4099 | 7.0280 | 6.8044 | 2.5026 | 2.5261 | 3.0780 | H17 | 2.7905 | 4.2220 | 2.1580 | 5.2488 | 1.0969 | 6.6413 | 2.1600 | 3.1075 | 2.5662 | 4.7491 | 4.4139 | 2.5109 | 3.0620 | 5.1324 | 5.4231 | 1.7519 | 7.4099 | 6.8044 | 7.0280 | 2.5026 | 3.0780 | 2.5261 | H18 | 4.7441 | 3.5107 | 6.0534 | 2.1833 | 7.3090 | 1.0936 | 8.6042 | 4.8993 | 4.8993 | 3.7869 | 3.7869 | 6.2190 | 6.2190 | 2.5026 | 2.5026 | 7.4099 | 7.4099 | 1.7662 | 1.7662 | 9.4778 | 8.7656 | 8.7656 | H19 | 4.2581 | 2.8282 | 5.2872 | 2.1802 | 6.6843 | 1.0946 | 7.8083 | 4.7810 | 4.4455 | 3.1434 | 2.6051 | 5.1727 | 5.4637 | 2.5261 | 3.0780 | 7.0280 | 6.8044 | 1.7662 | 1.7653 | 8.7656 | 7.9756 | 7.7778 | H20 | 4.2581 | 2.8282 | 5.2872 | 2.1802 | 6.6843 | 1.0946 | 7.8083 | 4.4455 | 4.7810 | 2.6051 | 3.1434 | 5.4637 | 5.1727 | 3.0780 | 2.5261 | 6.8044 | 7.0280 | 1.7662 | 1.7653 | 8.7656 | 7.7778 | 7.9756 | H21 | 4.7441 | 6.0534 | 3.5107 | 7.3090 | 2.1833 | 8.6042 | 1.0936 | 4.8993 | 4.8993 | 6.2190 | 6.2190 | 3.7869 | 3.7869 | 7.4099 | 7.4099 | 2.5026 | 2.5026 | 9.4778 | 8.7656 | 8.7656 | 1.7662 | 1.7662 | H22 | 4.2581 | 5.2872 | 2.8282 | 6.6843 | 2.1802 | 7.8083 | 1.0946 | 4.4455 | 4.7810 | 5.1727 | 5.4637 | 3.1434 | 2.6051 | 7.0280 | 6.8044 | 2.5261 | 3.0780 | 8.7656 | 7.9756 | 7.7778 | 1.7662 | 1.7653 | H23 | 4.2581 | 5.2872 | 2.8282 | 6.6843 | 2.1802 | 7.8083 | 1.0946 | 4.7810 | 4.4455 | 5.4637 | 5.1727 | 2.6051 | 3.1434 | 6.8044 | 7.0280 | 3.0780 | 2.5261 | 8.7656 | 7.7778 | 7.9756 | 1.7662 | 1.7653 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | C4 | 113.719 | C1 | C2 | H10 | 109.279 | |
| C1 | C2 | H11 | 109.279 | C1 | C3 | C5 | 113.719 | |
| C1 | C3 | H12 | 109.279 | C1 | C3 | H13 | 109.279 | |
| C2 | C1 | C3 | 113.667 | C2 | C1 | H8 | 109.229 | |
| C2 | C1 | H9 | 109.229 | C2 | C4 | C6 | 113.325 | |
| C2 | C4 | H14 | 109.172 | C2 | C4 | H15 | 109.172 | |
| C3 | C1 | H8 | 109.229 | C3 | C1 | H9 | 109.229 | |
| C3 | C5 | C7 | 113.325 | C3 | C5 | H16 | 109.172 | |
| C3 | C5 | H17 | 109.172 | C4 | C2 | H10 | 109.162 | |
| C4 | C2 | H11 | 109.162 | C4 | C6 | H18 | 111.502 | |
| C4 | C6 | H19 | 111.189 | C4 | C6 | H20 | 111.189 | |
| C5 | C3 | H12 | 109.162 | C5 | C3 | H13 | 109.162 | |
| C5 | C7 | H21 | 111.502 | C5 | C7 | H22 | 111.189 | |
| C5 | C7 | H23 | 111.189 | C6 | C4 | H14 | 109.461 | |
| C6 | C4 | H15 | 109.461 | C7 | C5 | H16 | 109.461 | |
| C7 | C5 | H17 | 109.461 | H8 | C1 | H9 | 105.971 | |
| H10 | C2 | H11 | 105.949 | H12 | C3 | H13 | 105.949 | |
| H14 | C4 | H15 | 105.988 | H16 | C5 | H17 | 105.988 | |
| H18 | C6 | H19 | 107.639 | H18 | C6 | H20 | 107.639 | |
| H19 | C6 | H20 | 107.488 | H21 | C7 | H22 | 107.639 | |
| H21 | C7 | H23 | 107.639 | H22 | C7 | H23 | 107.488 |
| Number | Element | Mulliken | CHELPG | AIM | ESP |
|---|---|---|---|---|---|
| 1 | C | -0.199 | |||
| 2 | C | -0.203 | |||
| 3 | C | -0.203 | |||
| 4 | C | -0.222 | |||
| 5 | C | -0.222 | |||
| 6 | C | -0.289 | |||
| 7 | C | -0.289 | |||
| 8 | H | 0.100 | |||
| 9 | H | 0.100 | |||
| 10 | H | 0.100 | |||
| 11 | H | 0.100 | |||
| 12 | H | 0.100 | |||
| 13 | H | 0.100 | |||
| 14 | H | 0.103 | |||
| 15 | H | 0.103 | |||
| 16 | H | 0.103 | |||
| 17 | H | 0.103 | |||
| 18 | H | 0.105 | |||
| 19 | H | 0.101 | |||
| 20 | H | 0.101 | |||
| 21 | H | 0.105 | |||
| 22 | H | 0.101 | |||
| 23 | H | 0.101 |
| x | y | z | Total | |
|---|---|---|---|---|
| 0.000 | 0.000 | 0.075 | 0.075 | |
| CHELPG | ||||
| AIM | ||||
| ESP |
|
|
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||||||||||||||||||||||||||||||||||||||||||||||||||||
| x | y | z | |
|---|---|---|---|
| x | 0.000 | 0.000 | 0.000 |
| y | 0.000 | 0.000 | 0.000 |
| z | 0.000 | 0.000 | 0.000 |
| <r2> | 479.391 |
|---|---|
| (<r2>)1/2 | 21.895 |