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 | C2H | 1Ag |
hartrees | |
---|---|
Energy at 0K | -306.752303 |
Energy at 298.15K | -306.763654 |
HF Energy | -305.823184 |
Nuclear repulsion energy | 264.651923 |
Mode Number | Symmetry | Frequency (cm-1) |
Scaled Frequency (cm-1) |
IR Intensities (km mol-1) |
Raman Act (Å4/u) |
Dep P | Dep U |
---|---|---|---|---|---|---|---|
1 | Ag | 3167 | 2972 | 0.00 | |||
2 | Ag | 3065 | 2876 | 0.00 | |||
3 | Ag | 1563 | 1467 | 0.00 | |||
4 | Ag | 1481 | 1390 | 0.00 | |||
5 | Ag | 1372 | 1287 | 0.00 | |||
6 | Ag | 1193 | 1120 | 0.00 | |||
7 | Ag | 1074 | 1008 | 0.00 | |||
8 | Ag | 886 | 831 | 0.00 | |||
9 | Ag | 453 | 425 | 0.00 | |||
10 | Ag | 436 | 409 | 0.00 | |||
11 | Au | 3165 | 2970 | 74.73 | |||
12 | Au | 3060 | 2871 | 35.63 | |||
13 | Au | 1548 | 1452 | 0.19 | |||
14 | Au | 1445 | 1355 | 32.61 | |||
15 | Au | 1322 | 1240 | 46.40 | |||
16 | Au | 1219 | 1144 | 148.10 | |||
17 | Au | 1149 | 1079 | 4.65 | |||
18 | Au | 935 | 877 | 21.74 | |||
19 | Au | 262 | 246 | 1.53 | |||
20 | Bg | 3166 | 2971 | 0.00 | |||
21 | Bg | 3068 | 2878 | 0.00 | |||
22 | Bg | 1545 | 1450 | 0.00 | |||
23 | Bg | 1402 | 1316 | 0.00 | |||
24 | Bg | 1274 | 1196 | 0.00 | |||
25 | Bg | 1208 | 1133 | 0.00 | |||
26 | Bg | 899 | 844 | 0.00 | |||
27 | Bg | 495 | 465 | 0.00 | |||
28 | Bu | 3168 | 2972 | 52.34 | |||
29 | Bu | 3071 | 2882 | 126.65 | |||
30 | Bu | 1559 | 1462 | 10.14 | |||
31 | Bu | 1459 | 1369 | 3.96 | |||
32 | Bu | 1359 | 1275 | 9.95 | |||
33 | Bu | 1101 | 1033 | 11.63 | |||
34 | Bu | 935 | 878 | 66.17 | |||
35 | Bu | 630 | 592 | 15.23 | |||
36 | Bu | 286 | 268 | 23.40 |
A | B | C |
---|---|---|
0.16987 | 0.15723 | 0.09201 |
Point Group is C2h
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.761 | 1.167 |
C2 | 0.000 | 0.761 | -1.167 |
C3 | 0.000 | -0.761 | 1.167 |
C4 | 0.000 | -0.761 | -1.167 |
O5 | -0.637 | -1.252 | 0.000 |
O6 | 0.637 | 1.252 | 0.000 |
H7 | -1.038 | 1.125 | 1.223 |
H8 | -1.038 | 1.125 | -1.223 |
H9 | 1.038 | -1.125 | -1.223 |
H10 | 1.038 | -1.125 | 1.223 |
H11 | 0.558 | 1.156 | -2.021 |
H12 | 0.558 | 1.156 | 2.021 |
H13 | -0.558 | -1.156 | -2.021 |
H14 | -0.558 | -1.156 | 2.021 |
C1 | C2 | C3 | C4 | O5 | O6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C1 | 2.3340 | 1.5214 | 2.7861 | 2.4125 | 1.4174 | 1.1017 | 2.6310 | 3.2164 | 2.1533 | 3.2605 | 1.0941 | 3.7616 | 2.1715 | C2 | 2.3340 | 2.7861 | 1.5214 | 2.4125 | 1.4174 | 2.6310 | 1.1017 | 2.1533 | 3.2164 | 1.0941 | 3.2605 | 2.1715 | 3.7616 | C3 | 1.5214 | 2.7861 | 2.3340 | 1.4174 | 2.4125 | 2.1533 | 3.2164 | 2.6310 | 1.1017 | 3.7616 | 2.1715 | 3.2605 | 1.0941 | C4 | 2.7861 | 1.5214 | 2.3340 | 1.4174 | 2.4125 | 3.2164 | 2.1533 | 1.1017 | 2.6310 | 2.1715 | 3.7616 | 1.0941 | 3.2605 | O5 | 2.4125 | 2.4125 | 1.4174 | 1.4174 | 2.8099 | 2.7035 | 2.7035 | 2.0777 | 2.0777 | 3.3635 | 3.3635 | 2.0248 | 2.0248 | O6 | 1.4174 | 1.4174 | 2.4125 | 2.4125 | 2.8099 | 2.0777 | 2.0777 | 2.7035 | 2.7035 | 2.0248 | 2.0248 | 3.3635 | 3.3635 | H7 | 1.1017 | 2.6310 | 2.1533 | 3.2164 | 2.7035 | 2.0777 | 2.4457 | 3.9186 | 3.0616 | 3.6154 | 1.7847 | 3.9947 | 2.4641 | H8 | 2.6310 | 1.1017 | 3.2164 | 2.1533 | 2.7035 | 2.0777 | 2.4457 | 3.0616 | 3.9186 | 1.7847 | 3.6154 | 2.4641 | 3.9947 | H9 | 3.2164 | 2.1533 | 2.6310 | 1.1017 | 2.0777 | 2.7035 | 3.9186 | 3.0616 | 2.4457 | 2.4641 | 3.9947 | 1.7847 | 3.6154 | H10 | 2.1533 | 3.2164 | 1.1017 | 2.6310 | 2.0777 | 2.7035 | 3.0616 | 3.9186 | 2.4457 | 3.9947 | 2.4641 | 3.6154 | 1.7847 | H11 | 3.2605 | 1.0941 | 3.7616 | 2.1715 | 3.3635 | 2.0248 | 3.6154 | 1.7847 | 2.4641 | 3.9947 | 4.0420 | 2.5676 | 4.7886 | H12 | 1.0941 | 3.2605 | 2.1715 | 3.7616 | 3.3635 | 2.0248 | 1.7847 | 3.6154 | 3.9947 | 2.4641 | 4.0420 | 4.7886 | 2.5676 | H13 | 3.7616 | 2.1715 | 3.2605 | 1.0941 | 2.0248 | 3.3635 | 3.9947 | 2.4641 | 1.7847 | 3.6154 | 2.5676 | 4.7886 | 4.0420 | H14 | 2.1715 | 3.7616 | 1.0941 | 3.2605 | 2.0248 | 3.3635 | 2.4641 | 3.9947 | 3.6154 | 1.7847 | 4.7886 | 2.5676 | 4.0420 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C3 | O5 | 110.299 | C1 | C3 | H10 | 109.310 | |
C1 | C3 | H14 | 111.197 | C1 | O6 | C2 | 110.840 | |
C2 | C4 | O5 | 110.299 | C2 | C4 | H9 | 109.310 | |
C2 | C4 | H13 | 111.197 | C3 | C1 | O6 | 110.299 | |
C3 | C1 | H7 | 109.310 | C3 | C1 | H12 | 111.197 | |
C3 | O5 | C4 | 110.840 | C4 | C2 | O6 | 110.299 | |
C4 | C2 | H8 | 109.310 | C4 | C2 | H11 | 111.197 | |
O5 | C3 | H10 | 110.508 | O5 | C3 | H14 | 106.751 | |
O5 | C4 | H9 | 110.508 | O5 | C4 | H13 | 106.751 | |
O6 | C1 | H7 | 110.508 | O6 | C1 | H12 | 106.751 | |
O6 | C2 | H8 | 110.508 | O6 | C2 | H11 | 106.751 | |
H7 | C1 | H12 | 108.744 | H8 | C2 | H11 | 108.744 | |
H9 | C4 | H13 | 108.744 | H10 | C3 | H14 | 108.744 |