Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | |
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State | Conformation | minimum conformation | conformer description | state description |
---|---|---|---|---|
1 | 1 | yes | CS trans | 1A' |
hartrees | |
---|---|
Energy at 0K | -267.614998 |
Energy at 298.15K | -267.622259 |
HF Energy | -266.835217 |
Nuclear repulsion energy | 177.433644 |
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' | 3240 | 3034 | 16.15 | |||
2 | A' | 3157 | 2956 | 52.32 | |||
3 | A' | 3152 | 2952 | 23.63 | |||
4 | A' | 3143 | 2943 | 11.89 | |||
5 | A' | 1812 | 1696 | 243.86 | |||
6 | A' | 1575 | 1475 | 5.90 | |||
7 | A' | 1558 | 1459 | 2.24 | |||
8 | A' | 1478 | 1384 | 17.57 | |||
9 | A' | 1434 | 1343 | 0.83 | |||
10 | A' | 1430 | 1339 | 7.82 | |||
11 | A' | 1247 | 1167 | 403.91 | |||
12 | A' | 1170 | 1096 | 6.96 | |||
13 | A' | 1072 | 1004 | 14.08 | |||
14 | A' | 884 | 828 | 11.72 | |||
15 | A' | 795 | 745 | 3.85 | |||
16 | A' | 388 | 363 | 5.93 | |||
17 | A' | 234 | 219 | 6.91 | |||
18 | A" | 3252 | 3045 | 23.76 | |||
19 | A" | 3211 | 3007 | 12.69 | |||
20 | A" | 1547 | 1449 | 4.72 | |||
21 | A" | 1330 | 1245 | 0.66 | |||
22 | A" | 1219 | 1141 | 4.95 | |||
23 | A" | 1050 | 983 | 0.20 | |||
24 | A" | 834 | 781 | 0.28 | |||
25 | A" | 356 | 333 | 20.95 | |||
26 | A" | 253 | 237 | 2.76 | |||
27 | A" | 68 | 64 | 0.41 |
A | B | C |
---|---|---|
0.58702 | 0.09708 | 0.08597 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | -2.175 | -0.244 | 0.000 |
C2 | -0.698 | -0.558 | 0.000 |
O3 | 0.000 | 0.713 | 0.000 |
C4 | 1.343 | 0.610 | 0.000 |
O5 | 1.978 | -0.426 | 0.000 |
H6 | -2.748 | -1.170 | 0.000 |
H7 | -2.443 | 0.330 | 0.884 |
H8 | -2.443 | 0.330 | -0.884 |
H9 | -0.396 | -1.124 | -0.880 |
H10 | -0.396 | -1.124 | 0.880 |
H11 | 1.778 | 1.615 | 0.000 |
C1 | C2 | O3 | C4 | O5 | H6 | H7 | H8 | H9 | H10 | H11 | |
---|---|---|---|---|---|---|---|---|---|---|---|
C1 | 1.5094 | 2.3759 | 3.6199 | 4.1568 | 1.0890 | 1.0876 | 1.0876 | 2.1710 | 2.1710 | 4.3675 | C2 | 1.5094 | 1.4497 | 2.3516 | 2.6795 | 2.1395 | 2.1481 | 2.1481 | 1.0896 | 1.0896 | 3.2936 | O3 | 2.3759 | 1.4497 | 1.3470 | 2.2827 | 3.3313 | 2.6260 | 2.6260 | 2.0749 | 2.0749 | 1.9932 | C4 | 3.6199 | 2.3516 | 1.3470 | 1.2154 | 4.4617 | 3.8980 | 3.8980 | 2.6087 | 2.6087 | 1.0943 | O5 | 4.1568 | 2.6795 | 2.2827 | 1.2154 | 4.7845 | 4.5718 | 4.5718 | 2.6263 | 2.6263 | 2.0504 | H6 | 1.0890 | 2.1395 | 3.3313 | 4.4617 | 4.7845 | 1.7677 | 1.7677 | 2.5122 | 2.5122 | 5.3138 | H7 | 1.0876 | 2.1481 | 2.6260 | 3.8980 | 4.5718 | 1.7677 | 1.7671 | 3.0689 | 2.5113 | 4.4994 | H8 | 1.0876 | 2.1481 | 2.6260 | 3.8980 | 4.5718 | 1.7677 | 1.7671 | 2.5113 | 3.0689 | 4.4994 | H9 | 2.1710 | 1.0896 | 2.0749 | 2.6087 | 2.6263 | 2.5122 | 3.0689 | 2.5113 | 1.7609 | 3.6052 | H10 | 2.1710 | 1.0896 | 2.0749 | 2.6087 | 2.6263 | 2.5122 | 2.5113 | 3.0689 | 1.7609 | 3.6052 | H11 | 4.3675 | 3.2936 | 1.9932 | 1.0943 | 2.0504 | 5.3138 | 4.4994 | 4.4994 | 3.6052 | 3.6052 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O3 | 106.804 | C1 | C2 | H9 | 112.294 | |
C1 | C2 | H10 | 112.294 | C2 | C1 | H6 | 109.796 | |
C2 | C1 | H7 | 110.561 | C2 | C1 | H8 | 110.561 | |
C2 | O3 | C4 | 114.415 | O3 | C2 | H9 | 108.769 | |
O3 | C2 | H10 | 108.769 | O3 | C4 | O5 | 125.877 | |
O3 | C4 | H11 | 109.026 | O5 | C4 | H11 | 125.097 | |
H6 | C1 | H7 | 108.608 | H6 | C1 | H8 | 108.608 | |
H7 | C1 | H8 | 108.653 | H9 | C2 | H10 | 107.818 |
Electronic state