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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 | CS | 1A' |
| hartrees | |
|---|---|
| Energy at 0K | -267.610798 |
| Energy at 298.15K | -267.617644 |
| HF Energy | -266.833327 |
| Nuclear repulsion energy | 180.432560 |
| 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' | 3204 | 3051 | 24.00 | |||
| 2 | A' | 3204 | 3051 | 0.28 | |||
| 3 | A' | 3095 | 2947 | 26.80 | |||
| 4 | A' | 3092 | 2944 | 1.53 | |||
| 5 | A' | 1856 | 1767 | 210.55 | |||
| 6 | A' | 1546 | 1472 | 7.02 | |||
| 7 | A' | 1526 | 1453 | 14.57 | |||
| 8 | A' | 1514 | 1441 | 14.84 | |||
| 9 | A' | 1453 | 1383 | 61.18 | |||
| 10 | A' | 1331 | 1268 | 320.76 | |||
| 11 | A' | 1237 | 1178 | 2.13 | |||
| 12 | A' | 1114 | 1061 | 65.95 | |||
| 13 | A' | 1017 | 969 | 3.07 | |||
| 14 | A' | 879 | 837 | 17.99 | |||
| 15 | A' | 655 | 624 | 8.45 | |||
| 16 | A' | 430 | 410 | 6.60 | |||
| 17 | A' | 293 | 279 | 12.53 | |||
| 18 | A" | 3178 | 3026 | 22.33 | |||
| 19 | A" | 3165 | 3014 | 5.99 | |||
| 20 | A" | 1535 | 1462 | 5.68 | |||
| 21 | A" | 1524 | 1452 | 7.39 | |||
| 22 | A" | 1201 | 1144 | 1.60 | |||
| 23 | A" | 1096 | 1043 | 7.14 | |||
| 24 | A" | 609 | 580 | 8.36 | |||
| 25 | A" | 182 | 173 | 7.02 | |||
| 26 | A" | 154 | 147 | 0.87 | |||
| 27 | A" | 77 | 73 | 0.42 |
| A | B | C |
|---|---|---|
| 0.33753 | 0.13896 | 0.10223 |
Point Group is Cs
Cartesians (Å)| Atom | x (Å) | y (Å) | z (Å) |
|---|---|---|---|
| C1 | 1.123 | 1.499 | 0.000 |
| C2 | 0.000 | 0.492 | 0.000 |
| O3 | -1.187 | 0.750 | 0.000 |
| O4 | 0.490 | -0.772 | 0.000 |
| C5 | -0.517 | -1.801 | 0.000 |
| H6 | 0.702 | 2.507 | 0.000 |
| H7 | 1.752 | 1.353 | 0.885 |
| H8 | 1.752 | 1.353 | -0.885 |
| H9 | 0.035 | -2.743 | 0.000 |
| H10 | -1.146 | -1.721 | 0.891 |
| H11 | -1.146 | -1.721 | -0.891 |
| C1 | C2 | O3 | O4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| C1 | 1.5080 | 2.4285 | 2.3576 | 3.6854 | 1.0919 | 1.0956 | 1.0956 | 4.3792 | 4.0388 | 4.0388 | C2 | 1.5080 | 1.2150 | 1.3557 | 2.3511 | 2.1337 | 2.1430 | 2.1430 | 3.2353 | 2.6472 | 2.6472 | O3 | 2.4285 | 1.2150 | 2.2645 | 2.6375 | 2.5807 | 3.1282 | 3.1282 | 3.7002 | 2.6270 | 2.6270 | O4 | 2.3576 | 1.3557 | 2.2645 | 1.4401 | 3.2858 | 2.6248 | 2.6248 | 2.0228 | 2.0910 | 2.0910 | C5 | 3.6854 | 2.3511 | 2.6375 | 1.4401 | 4.4777 | 3.9849 | 3.9849 | 1.0915 | 1.0939 | 1.0939 | H6 | 1.0919 | 2.1337 | 2.5807 | 3.2858 | 4.4777 | 1.7934 | 1.7934 | 5.2922 | 4.7000 | 4.7000 | H7 | 1.0956 | 2.1430 | 3.1282 | 2.6248 | 3.9849 | 1.7934 | 1.7695 | 4.5282 | 4.2246 | 4.5828 | H8 | 1.0956 | 2.1430 | 3.1282 | 2.6248 | 3.9849 | 1.7934 | 1.7695 | 4.5282 | 4.5828 | 4.2246 | H9 | 4.3792 | 3.2353 | 3.7002 | 2.0228 | 1.0915 | 5.2922 | 4.5282 | 4.5282 | 1.7982 | 1.7982 | H10 | 4.0388 | 2.6472 | 2.6270 | 2.0910 | 1.0939 | 4.7000 | 4.2246 | 4.5828 | 1.7982 | 1.7829 | H11 | 4.0388 | 2.6472 | 2.6270 | 2.0910 | 1.0939 | 4.7000 | 4.5828 | 4.2246 | 1.7982 | 1.7829 |
| atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
|---|---|---|---|---|---|---|---|---|
| C1 | C2 | O3 | 125.877 | C1 | C2 | O4 | 110.713 | |
| C2 | C1 | H6 | 109.265 | C2 | C1 | H7 | 109.777 | |
| C2 | C1 | H8 | 109.777 | C2 | O4 | C5 | 114.452 | |
| O3 | C2 | O4 | 123.410 | O4 | C5 | H9 | 105.243 | |
| O4 | C5 | H10 | 110.467 | O4 | C5 | H11 | 110.467 | |
| H6 | C1 | H7 | 110.142 | H6 | C1 | H8 | 110.142 | |
| H7 | C1 | H8 | 107.722 | H9 | C5 | H10 | 110.733 | |
| H9 | C5 | H11 | 110.733 | H10 | C5 | H11 | 109.159 |
Electronic state