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 |
---|
hartrees | |
---|---|
Energy at 0K | |
Energy at 298.15K | |
HF Energy | -228.669651 |
Nuclear repulsion energy | 160.675505 |
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 | 3319 | 3154 | 0.04 | 197.66 | 0.14 | 0.25 |
2 | A1 | 3293 | 3129 | 0.21 | 26.28 | 0.31 | 0.47 |
3 | A1 | 1517 | 1442 | 16.52 | 22.73 | 0.21 | 0.34 |
4 | A1 | 1428 | 1357 | 6.93 | 13.05 | 0.43 | 0.60 |
5 | A1 | 1171 | 1113 | 0.02 | 23.11 | 0.19 | 0.32 |
6 | A1 | 1121 | 1065 | 11.83 | 6.52 | 0.25 | 0.40 |
7 | A1 | 1034 | 982 | 41.17 | 1.14 | 0.24 | 0.39 |
8 | A1 | 884 | 840 | 12.76 | 0.87 | 0.73 | 0.84 |
9 | A2 | 773 | 735 | 0.00 | 0.49 | 0.75 | 0.86 |
10 | A2 | 684 | 650 | 0.00 | 0.44 | 0.75 | 0.86 |
11 | A2 | 570 | 541 | 0.00 | 0.00 | 0.75 | 0.86 |
12 | B1 | 783 | 744 | 1.54 | 0.00 | 0.75 | 0.86 |
13 | B1 | 740 | 703 | 120.70 | 0.62 | 0.75 | 0.86 |
14 | B1 | 624 | 593 | 23.70 | 1.50 | 0.75 | 0.86 |
15 | B2 | 3313 | 3148 | 1.47 | 12.75 | 0.75 | 0.86 |
16 | B2 | 3282 | 3119 | 1.62 | 96.57 | 0.75 | 0.86 |
17 | B2 | 1583 | 1504 | 0.11 | 0.04 | 0.75 | 0.86 |
18 | B2 | 1291 | 1227 | 1.79 | 0.47 | 0.75 | 0.86 |
19 | B2 | 1255 | 1193 | 29.06 | 0.68 | 0.75 | 0.86 |
20 | B2 | 1071 | 1018 | 3.16 | 2.48 | 0.75 | 0.86 |
21 | B2 | 887 | 843 | 0.13 | 3.30 | 0.75 | 0.86 |
A | B | C |
---|---|---|
0.31735 | 0.30641 | 0.15589 |
Point Group is C2v
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | 0.000 | 0.000 | 1.162 |
C2 | 0.000 | 1.091 | 0.351 |
C3 | 0.000 | -1.091 | 0.351 |
C4 | 0.000 | 0.715 | -0.965 |
C5 | 0.000 | -0.715 | -0.965 |
H6 | 0.000 | 2.046 | 0.855 |
H7 | 0.000 | -2.046 | 0.855 |
H8 | 0.000 | 1.377 | -1.820 |
H9 | 0.000 | -1.377 | -1.820 |
O1 | C2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
O1 | 1.3594 | 1.3594 | 2.2444 | 2.2444 | 2.0688 | 2.0688 | 3.2844 | 3.2844 | C2 | 1.3594 | 2.1824 | 1.3691 | 2.2355 | 1.0793 | 3.1772 | 2.1898 | 3.2872 | C3 | 1.3594 | 2.1824 | 2.2355 | 1.3691 | 3.1772 | 1.0793 | 3.2872 | 2.1898 | C4 | 2.2444 | 1.3691 | 2.2355 | 1.4309 | 2.2545 | 3.3072 | 1.0807 | 2.2602 | C5 | 2.2444 | 2.2355 | 1.3691 | 1.4309 | 3.3072 | 2.2545 | 2.2602 | 1.0807 | H6 | 2.0688 | 1.0793 | 3.1772 | 2.2545 | 3.3072 | 4.0918 | 2.7569 | 4.3439 | H7 | 2.0688 | 3.1772 | 1.0793 | 3.3072 | 2.2545 | 4.0918 | 4.3439 | 2.7569 | H8 | 3.2844 | 2.1898 | 3.2872 | 1.0807 | 2.2602 | 2.7569 | 4.3439 | 2.7541 | H9 | 3.2844 | 3.2872 | 2.1898 | 2.2602 | 1.0807 | 4.3439 | 2.7569 | 2.7541 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C2 | C4 | 110.682 | O1 | C2 | H6 | 115.584 | |
O1 | C3 | C5 | 110.682 | O1 | C3 | H7 | 115.584 | |
C2 | O1 | C3 | 106.777 | C2 | C4 | C5 | 105.929 | |
C2 | C4 | H8 | 126.321 | C3 | C5 | C4 | 105.929 | |
C3 | C5 | H9 | 126.321 | C4 | C2 | H6 | 133.734 | |
C4 | C5 | H9 | 127.750 | C5 | C3 | H7 | 133.734 | |
C5 | C4 | H8 | 127.750 |
Electronic state