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 | C2 | 1A |
hartrees | |
---|---|
Energy at 0K | -345.434865 |
Energy at 298.15K | -345.443351 |
HF Energy | -345.094724 |
Nuclear repulsion energy | 296.200095 |
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 | 3205 | 3040 | 7.04 | |||
2 | A | 3151 | 2988 | 5.56 | |||
3 | A | 3118 | 2957 | 2.65 | |||
4 | A | 3083 | 2924 | 0.34 | |||
5 | A | 1808 | 1715 | 16.83 | |||
6 | A | 1523 | 1444 | 5.74 | |||
7 | A | 1521 | 1443 | 15.99 | |||
8 | A | 1508 | 1430 | 7.26 | |||
9 | A | 1433 | 1359 | 6.43 | |||
10 | A | 1300 | 1233 | 27.00 | |||
11 | A | 1168 | 1108 | 1.56 | |||
12 | A | 1100 | 1043 | 0.62 | |||
13 | A | 962 | 913 | 1.17 | |||
14 | A | 803 | 762 | 0.20 | |||
15 | A | 631 | 599 | 1.29 | |||
16 | A | 490 | 464 | 6.90 | |||
17 | A | 323 | 306 | 0.78 | |||
18 | A | 176 | 167 | 0.13 | |||
19 | A | 147 | 139 | 0.90 | |||
20 | A | 61 | 58 | 7.15 | |||
21 | B | 3205 | 3040 | 7.28 | |||
22 | B | 3186 | 3022 | 6.00 | |||
23 | B | 3151 | 2988 | 1.08 | |||
24 | B | 3083 | 2924 | 2.98 | |||
25 | B | 1785 | 1693 | 248.56 | |||
26 | B | 1521 | 1443 | 0.80 | |||
27 | B | 1516 | 1438 | 26.91 | |||
28 | B | 1433 | 1359 | 82.39 | |||
29 | B | 1284 | 1218 | 115.28 | |||
30 | B | 1218 | 1155 | 150.97 | |||
31 | B | 1083 | 1027 | 6.04 | |||
32 | B | 1025 | 972 | 0.66 | |||
33 | B | 916 | 868 | 18.06 | |||
34 | B | 814 | 772 | 8.63 | |||
35 | B | 549 | 520 | 25.71 | |||
36 | B | 499 | 474 | 1.32 | |||
37 | B | 416 | 394 | 1.25 | |||
38 | B | 176 | 167 | 0.37 | |||
39 | B | 56 | 53 | 11.23 |
A | B | C |
---|---|---|
0.13644 | 0.06584 | 0.05178 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 1.020 |
C2 | 0.000 | 1.230 | 0.107 |
C3 | 0.000 | -1.230 | 0.107 |
C4 | -1.357 | 1.749 | -0.301 |
C5 | 1.357 | -1.749 | -0.301 |
O6 | 1.049 | 1.704 | -0.296 |
O7 | -1.049 | -1.704 | -0.296 |
H8 | -0.898 | -0.031 | 1.640 |
H9 | 0.898 | 0.031 | 1.640 |
H10 | -1.249 | 2.510 | -1.074 |
H11 | -1.976 | 0.921 | -0.659 |
H12 | -1.865 | 2.179 | 0.568 |
H13 | 1.249 | -2.510 | -1.074 |
H14 | 1.976 | -0.921 | -0.659 |
H15 | 1.865 | -2.179 | 0.568 |
C1 | C2 | C3 | C4 | C5 | O6 | O7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C1 | 1.5316 | 1.5316 | 2.5782 | 2.5782 | 2.3949 | 2.3949 | 1.0915 | 1.0915 | 3.4996 | 2.7517 | 2.9036 | 3.4996 | 2.7517 | 2.9036 | C2 | 1.5316 | 2.4590 | 1.5092 | 3.2986 | 1.2194 | 3.1409 | 2.1781 | 2.1430 | 2.1436 | 2.1415 | 2.1433 | 4.1157 | 3.0189 | 3.9126 | C3 | 1.5316 | 2.4590 | 3.2986 | 1.5092 | 3.1409 | 1.2194 | 2.1430 | 2.1781 | 4.1157 | 3.0189 | 3.9126 | 2.1436 | 2.1415 | 2.1433 | C4 | 2.5782 | 1.5092 | 3.2986 | 4.4275 | 2.4059 | 3.4666 | 2.6731 | 3.4359 | 1.0897 | 1.0945 | 1.0952 | 5.0527 | 4.2851 | 5.1544 | C5 | 2.5782 | 3.2986 | 1.5092 | 4.4275 | 3.4666 | 2.4059 | 3.4359 | 2.6731 | 5.0527 | 4.2851 | 5.1544 | 1.0897 | 1.0945 | 1.0952 | O6 | 2.3949 | 1.2194 | 3.1409 | 2.4059 | 3.4666 | 4.0010 | 3.2475 | 2.5628 | 2.5565 | 3.1452 | 3.0766 | 4.2894 | 2.8067 | 4.0604 | O7 | 2.3949 | 3.1409 | 1.2194 | 3.4666 | 2.4059 | 4.0010 | 2.5628 | 3.2475 | 4.2894 | 2.8067 | 4.0604 | 2.5565 | 3.1452 | 3.0766 | H8 | 1.0915 | 2.1781 | 2.1430 | 2.6731 | 3.4359 | 3.2475 | 2.5628 | 1.7979 | 3.7339 | 2.7110 | 2.6391 | 4.2570 | 3.7863 | 3.6605 | H9 | 1.0915 | 2.1430 | 2.1781 | 3.4359 | 2.6731 | 2.5628 | 3.2475 | 1.7979 | 4.2570 | 3.7863 | 3.6605 | 3.7339 | 2.7110 | 2.6391 | H10 | 3.4996 | 2.1436 | 4.1157 | 1.0897 | 5.0527 | 2.5565 | 4.2894 | 3.7339 | 4.2570 | 1.7960 | 1.7852 | 5.6073 | 4.7267 | 5.8637 | H11 | 2.7517 | 2.1415 | 3.0189 | 1.0945 | 4.2851 | 3.1452 | 2.8067 | 2.7110 | 3.7863 | 1.7960 | 1.7612 | 4.7267 | 4.3595 | 5.0860 | H12 | 2.9036 | 2.1433 | 3.9126 | 1.0952 | 5.1544 | 3.0766 | 4.0604 | 2.6391 | 3.6605 | 1.7852 | 1.7612 | 5.8637 | 5.0860 | 5.7364 | H13 | 3.4996 | 4.1157 | 2.1436 | 5.0527 | 1.0897 | 4.2894 | 2.5565 | 4.2570 | 3.7339 | 5.6073 | 4.7267 | 5.8637 | 1.7960 | 1.7852 | H14 | 2.7517 | 3.0189 | 2.1415 | 4.2851 | 1.0945 | 2.8067 | 3.1452 | 3.7863 | 2.7110 | 4.7267 | 4.3595 | 5.0860 | 1.7960 | 1.7612 | H15 | 2.9036 | 3.9126 | 2.1433 | 5.1544 | 1.0952 | 4.0604 | 3.0766 | 3.6605 | 2.6391 | 5.8637 | 5.0860 | 5.7364 | 1.7852 | 1.7612 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | C4 | 115.961 | C1 | C2 | O6 | 120.614 | |
C1 | C3 | C5 | 115.961 | C1 | C3 | O7 | 120.614 | |
C2 | C1 | C3 | 106.785 | C2 | C1 | H8 | 111.159 | |
C2 | C1 | H9 | 108.397 | C2 | C4 | H10 | 110.095 | |
C2 | C4 | H11 | 109.642 | C2 | C4 | H12 | 109.745 | |
C3 | C1 | H8 | 108.397 | C3 | C1 | H9 | 111.159 | |
C3 | C5 | H13 | 110.095 | C3 | C5 | H14 | 109.642 | |
C3 | C5 | H15 | 109.745 | C4 | C2 | O6 | 123.352 | |
C5 | C3 | O7 | 123.352 | H8 | C1 | H9 | 110.882 | |
H10 | C4 | H11 | 110.631 | H10 | C4 | H12 | 109.588 | |
H11 | C4 | H12 | 107.088 | H13 | C5 | H14 | 110.631 | |
H13 | C5 | H15 | 109.588 | H14 | C5 | H15 | 107.088 |