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 | C2 | 1A' |
hartrees | |
---|---|
Energy at 0K | -233.224834 |
Energy at 298.15K | |
HF Energy | -233.226811 |
Nuclear repulsion energy | 188.967505 |
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' | 3139 | 3012 | 29.73 | |||
2 | A' | 3125 | 2998 | 32.38 | |||
3 | A' | 3061 | 2937 | 27.70 | |||
4 | A' | 3049 | 2925 | 24.34 | |||
5 | A' | 2995 | 2873 | 75.48 | |||
6 | A' | 2967 | 2847 | 42.42 | |||
7 | A' | 1541 | 1479 | 2.93 | |||
8 | A' | 1523 | 1461 | 7.25 | |||
9 | A' | 1518 | 1456 | 4.48 | |||
10 | A' | 1507 | 1446 | 1.82 | |||
11 | A' | 1489 | 1429 | 0.41 | |||
12 | A' | 1436 | 1377 | 18.94 | |||
13 | A' | 1425 | 1367 | 1.31 | |||
14 | A' | 1345 | 1290 | 2.77 | |||
15 | A' | 1238 | 1188 | 30.40 | |||
16 | A' | 1168 | 1121 | 134.14 | |||
17 | A' | 1135 | 1089 | 31.48 | |||
18 | A' | 1064 | 1021 | 3.01 | |||
19 | A' | 984 | 944 | 22.58 | |||
20 | A' | 916 | 879 | 6.00 | |||
21 | A' | 439 | 421 | 0.60 | |||
22 | A' | 410 | 393 | 2.97 | |||
23 | A' | 193 | 185 | 1.27 | |||
24 | A" | 3119 | 2992 | 60.86 | |||
25 | A" | 3093 | 2968 | 1.95 | |||
26 | A" | 3041 | 2918 | 59.72 | |||
27 | A" | 2995 | 2874 | 58.37 | |||
28 | A" | 1516 | 1455 | 6.71 | |||
29 | A" | 1502 | 1441 | 6.22 | |||
30 | A" | 1326 | 1273 | 0.30 | |||
31 | A" | 1279 | 1227 | 1.71 | |||
32 | A" | 1208 | 1159 | 6.04 | |||
33 | A" | 1180 | 1132 | 0.32 | |||
34 | A" | 910 | 873 | 1.52 | |||
35 | A" | 772 | 741 | 1.32 | |||
36 | A" | 240 | 231 | 1.07 | |||
37 | A" | 231 | 222 | 2.22 | |||
38 | A" | 112 | 107 | 1.99 | |||
39 | A" | 104 | 100 | 1.03 |
A | B | C |
---|---|---|
0.66992 | 0.07090 | 0.06732 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | -2.324 | 0.635 | 0.000 |
O2 | -1.268 | -0.298 | 0.000 |
C3 | 0.000 | 0.326 | 0.000 |
C4 | 1.077 | -0.739 | 0.000 |
C5 | 2.479 | -0.137 | 0.000 |
H6 | -3.256 | 0.075 | 0.000 |
H7 | -2.294 | 1.275 | 0.888 |
H8 | -2.294 | 1.275 | -0.888 |
H9 | 0.101 | 0.971 | 0.884 |
H10 | 0.101 | 0.971 | -0.884 |
H11 | 0.937 | -1.374 | -0.876 |
H12 | 0.937 | -1.374 | 0.876 |
H13 | 2.642 | 0.485 | 0.880 |
H14 | 2.642 | 0.485 | -0.880 |
H15 | 3.240 | -0.915 | 0.000 |
C1 | O2 | C3 | C4 | C5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C1 | 1.4093 | 2.3447 | 3.6682 | 4.8646 | 1.0866 | 1.0955 | 1.0955 | 2.6036 | 2.6036 | 3.9285 | 3.9285 | 5.0461 | 5.0461 | 5.7759 | O2 | 1.4093 | 1.4138 | 2.3862 | 3.7503 | 2.0222 | 2.0779 | 2.0779 | 2.0661 | 2.0661 | 2.6046 | 2.6046 | 4.0840 | 4.0840 | 4.5499 | C3 | 2.3447 | 1.4138 | 1.5149 | 2.5216 | 3.2653 | 2.6365 | 2.6365 | 1.0986 | 1.0986 | 2.1293 | 2.1293 | 2.7894 | 2.7894 | 3.4695 | C4 | 3.6682 | 2.3862 | 1.5149 | 1.5253 | 4.4084 | 4.0260 | 4.0260 | 2.1580 | 2.1580 | 1.0905 | 1.0905 | 2.1731 | 2.1731 | 2.1698 | C5 | 4.8646 | 3.7503 | 2.5216 | 1.5253 | 5.7382 | 5.0558 | 5.0558 | 2.7677 | 2.7677 | 2.1617 | 2.1617 | 1.0903 | 1.0903 | 1.0885 | H6 | 1.0866 | 2.0222 | 3.2653 | 4.4084 | 5.7382 | 1.7762 | 1.7762 | 3.5853 | 3.5853 | 4.5210 | 4.5210 | 5.9771 | 5.9771 | 6.5704 | H7 | 1.0955 | 2.0779 | 2.6365 | 4.0260 | 5.0558 | 1.7762 | 1.7759 | 2.4146 | 2.9949 | 4.5347 | 4.1778 | 4.9988 | 5.3024 | 6.0173 | H8 | 1.0955 | 2.0779 | 2.6365 | 4.0260 | 5.0558 | 1.7762 | 1.7759 | 2.9949 | 2.4146 | 4.1778 | 4.5347 | 5.3024 | 4.9988 | 6.0173 | H9 | 2.6036 | 2.0661 | 1.0986 | 2.1580 | 2.7677 | 3.5853 | 2.4146 | 2.9949 | 1.7676 | 3.0480 | 2.4890 | 2.5867 | 3.1310 | 3.7667 | H10 | 2.6036 | 2.0661 | 1.0986 | 2.1580 | 2.7677 | 3.5853 | 2.9949 | 2.4146 | 1.7676 | 2.4890 | 3.0480 | 3.1310 | 2.5867 | 3.7667 | H11 | 3.9285 | 2.6046 | 2.1293 | 1.0905 | 2.1617 | 4.5210 | 4.5347 | 4.1778 | 3.0480 | 2.4890 | 1.7510 | 3.0734 | 2.5225 | 2.5061 | H12 | 3.9285 | 2.6046 | 2.1293 | 1.0905 | 2.1617 | 4.5210 | 4.1778 | 4.5347 | 2.4890 | 3.0480 | 1.7510 | 2.5225 | 3.0734 | 2.5061 | H13 | 5.0461 | 4.0840 | 2.7894 | 2.1731 | 1.0903 | 5.9771 | 4.9988 | 5.3024 | 2.5867 | 3.1310 | 3.0734 | 2.5225 | 1.7606 | 1.7588 | H14 | 5.0461 | 4.0840 | 2.7894 | 2.1731 | 1.0903 | 5.9771 | 5.3024 | 4.9988 | 3.1310 | 2.5867 | 2.5225 | 3.0734 | 1.7606 | 1.7588 | H15 | 5.7759 | 4.5499 | 3.4695 | 2.1698 | 1.0885 | 6.5704 | 6.0173 | 6.0173 | 3.7667 | 3.7667 | 2.5061 | 2.5061 | 1.7588 | 1.7588 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | O2 | C3 | 112.307 | O2 | C1 | H6 | 107.532 | |
O2 | C1 | H7 | 111.499 | O2 | C1 | H8 | 111.499 | |
O2 | C3 | C4 | 109.082 | O2 | C3 | H9 | 110.013 | |
O2 | C3 | H10 | 110.013 | C3 | C4 | C5 | 112.080 | |
C3 | C4 | H11 | 108.530 | C3 | C4 | H12 | 108.530 | |
C4 | C3 | H9 | 110.303 | C4 | C3 | H10 | 110.303 | |
C4 | C5 | H13 | 111.277 | C4 | C5 | H14 | 111.277 | |
C4 | C5 | H15 | 111.126 | C5 | C4 | H11 | 110.360 | |
C5 | C4 | H12 | 110.360 | H6 | C1 | H7 | 108.977 | |
H6 | C1 | H8 | 108.977 | H7 | C1 | H8 | 108.303 | |
H9 | C3 | H10 | 107.112 | H11 | C4 | H12 | 106.814 | |
H13 | C5 | H14 | 107.680 | H13 | C5 | H15 | 107.650 | |
H14 | C5 | H15 | 107.650 |
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | C | -0.123 | |||
2 | O | -0.281 | |||
3 | C | 0.036 | |||
4 | C | -0.177 | |||
5 | C | -0.345 | |||
6 | H | 0.115 | |||
7 | H | 0.067 | |||
8 | H | 0.067 | |||
9 | H | 0.056 | |||
10 | H | 0.056 | |||
11 | H | 0.106 | |||
12 | H | 0.106 | |||
13 | H | 0.101 | |||
14 | H | 0.101 | |||
15 | H | 0.115 |
x | y | z | Total | |
---|---|---|---|---|
0.219 | 1.049 | 0.000 | 1.071 | |
CHELPG | ||||
AIM | ||||
ESP |
|
|
|
x | y | z | |
---|---|---|---|
x | 9.752 | -0.445 | 0.000 |
y | -0.445 | 7.551 | 0.000 |
z | 0.000 | 0.000 | 7.180 |
<r2> | 180.709 |
---|---|
(<r2>)1/2 | 13.443 |