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 | -345.829103 |
Energy at 298.15K | -345.837561 |
HF Energy | -345.829103 |
Nuclear repulsion energy | 297.153851 |
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 | 3182 | 3036 | 5.58 | |||
2 | A | 3127 | 2984 | 4.12 | |||
3 | A | 3101 | 2958 | 1.89 | |||
4 | A | 3059 | 2919 | 0.42 | |||
5 | A | 1835 | 1751 | 21.94 | |||
6 | A | 1481 | 1413 | 9.28 | |||
7 | A | 1476 | 1408 | 19.84 | |||
8 | A | 1463 | 1396 | 8.23 | |||
9 | A | 1395 | 1331 | 6.17 | |||
10 | A | 1285 | 1226 | 23.90 | |||
11 | A | 1151 | 1098 | 1.77 | |||
12 | A | 1082 | 1032 | 0.86 | |||
13 | A | 945 | 901 | 0.83 | |||
14 | A | 798 | 761 | 0.13 | |||
15 | A | 629 | 601 | 1.50 | |||
16 | A | 496 | 473 | 6.19 | |||
17 | A | 325 | 310 | 0.85 | |||
18 | A | 163 | 156 | 0.00 | |||
19 | A | 144 | 138 | 1.21 | |||
20 | A | 56 | 54 | 8.47 | |||
21 | B | 3182 | 3036 | 6.52 | |||
22 | B | 3172 | 3026 | 4.49 | |||
23 | B | 3127 | 2983 | 0.09 | |||
24 | B | 3059 | 2919 | 1.54 | |||
25 | B | 1805 | 1722 | 379.75 | |||
26 | B | 1475 | 1408 | 0.95 | |||
27 | B | 1469 | 1401 | 28.59 | |||
28 | B | 1393 | 1329 | 104.24 | |||
29 | B | 1264 | 1206 | 132.58 | |||
30 | B | 1201 | 1146 | 170.66 | |||
31 | B | 1065 | 1016 | 6.05 | |||
32 | B | 999 | 953 | 1.28 | |||
33 | B | 901 | 860 | 22.06 | |||
34 | B | 817 | 780 | 10.23 | |||
35 | B | 557 | 531 | 24.99 | |||
36 | B | 506 | 482 | 1.27 | |||
37 | B | 412 | 393 | 1.88 | |||
38 | B | 163 | 155 | 0.20 | |||
39 | B | 48 | 46 | 12.04 |
A | B | C |
---|---|---|
0.13942 | 0.06527 | 0.05147 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 0.995 |
C2 | 0.000 | 1.235 | 0.098 |
C3 | 0.000 | -1.235 | 0.098 |
C4 | -1.348 | 1.759 | -0.302 |
C5 | 1.348 | -1.759 | -0.302 |
O6 | 1.036 | 1.723 | -0.278 |
O7 | -1.036 | -1.723 | -0.278 |
H8 | -0.897 | -0.030 | 1.612 |
H9 | 0.897 | 0.030 | 1.612 |
H10 | -1.244 | 2.525 | -1.066 |
H11 | -1.980 | 0.942 | -0.657 |
H12 | -1.844 | 2.184 | 0.575 |
H13 | 1.244 | -2.525 | -1.066 |
H14 | 1.980 | -0.942 | -0.657 |
H15 | 1.844 | -2.184 | 0.575 |
C1 | C2 | C3 | C4 | C5 | O6 | O7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C1 | 1.5262 | 1.5262 | 2.5676 | 2.5676 | 2.3798 | 2.3798 | 1.0890 | 1.0890 | 3.4888 | 2.7449 | 2.8893 | 3.4888 | 2.7449 | 2.8893 | C2 | 1.5262 | 2.4692 | 1.5007 | 3.3072 | 1.2057 | 3.1563 | 2.1671 | 2.1325 | 2.1373 | 2.1389 | 2.1284 | 4.1275 | 3.0372 | 3.9137 | C3 | 1.5262 | 2.4692 | 3.3072 | 1.5007 | 3.1563 | 1.2057 | 2.1325 | 2.1671 | 4.1275 | 3.0372 | 3.9137 | 2.1373 | 2.1389 | 2.1284 | C4 | 2.5676 | 1.5007 | 3.3072 | 4.4322 | 2.3849 | 3.4958 | 2.6581 | 3.4192 | 1.0872 | 1.0922 | 1.0933 | 5.0651 | 4.3005 | 5.1485 | C5 | 2.5676 | 3.3072 | 1.5007 | 4.4322 | 3.4958 | 2.3849 | 3.4192 | 2.6581 | 5.0651 | 4.3005 | 5.1485 | 1.0872 | 1.0922 | 1.0933 | O6 | 2.3798 | 1.2057 | 3.1563 | 2.3849 | 3.4958 | 4.0212 | 3.2223 | 2.5411 | 2.5426 | 3.1386 | 3.0391 | 4.3252 | 2.8519 | 4.0802 | O7 | 2.3798 | 3.1563 | 1.2057 | 3.4958 | 2.3849 | 4.0212 | 2.5411 | 3.2223 | 4.3252 | 2.8519 | 4.0802 | 2.5426 | 3.1386 | 3.0391 | H8 | 1.0890 | 2.1671 | 2.1325 | 2.6581 | 3.4192 | 3.2223 | 2.5411 | 1.7949 | 3.7176 | 2.6951 | 2.6223 | 4.2404 | 3.7754 | 3.6371 | H9 | 1.0890 | 2.1325 | 2.1671 | 3.4192 | 2.6581 | 2.5411 | 3.2223 | 1.7949 | 4.2404 | 3.7754 | 3.6371 | 3.7176 | 2.6951 | 2.6223 | H10 | 3.4888 | 2.1373 | 4.1275 | 1.0872 | 5.0651 | 2.5426 | 4.3252 | 3.7176 | 4.2404 | 1.7931 | 1.7802 | 5.6295 | 4.7517 | 5.8658 | H11 | 2.7449 | 2.1389 | 3.0372 | 1.0922 | 4.3005 | 3.1386 | 2.8519 | 2.6951 | 3.7754 | 1.7931 | 1.7551 | 4.7517 | 4.3847 | 5.0902 | H12 | 2.8893 | 2.1284 | 3.9137 | 1.0933 | 5.1485 | 3.0391 | 4.0802 | 2.6223 | 3.6371 | 1.7802 | 1.7551 | 5.8658 | 5.0902 | 5.7173 | H13 | 3.4888 | 4.1275 | 2.1373 | 5.0651 | 1.0872 | 4.3252 | 2.5426 | 4.2404 | 3.7176 | 5.6295 | 4.7517 | 5.8658 | 1.7931 | 1.7802 | H14 | 2.7449 | 3.0372 | 2.1389 | 4.3005 | 1.0922 | 2.8519 | 3.1386 | 3.7754 | 2.6951 | 4.7517 | 4.3847 | 5.0902 | 1.7931 | 1.7551 | H15 | 2.8893 | 3.9137 | 2.1284 | 5.1485 | 1.0933 | 4.0802 | 3.0391 | 3.6371 | 2.6223 | 5.8658 | 5.0902 | 5.7173 | 1.7802 | 1.7551 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | C4 | 116.045 | C1 | C2 | O6 | 120.730 | |
C1 | C3 | C5 | 116.045 | C1 | C3 | O7 | 120.730 | |
C2 | C1 | C3 | 107.987 | C2 | C1 | H8 | 110.818 | |
C2 | C1 | H9 | 108.095 | C2 | C4 | H10 | 110.331 | |
C2 | C4 | H11 | 110.164 | C2 | C4 | H12 | 109.263 | |
C3 | C1 | H8 | 108.095 | C3 | C1 | H9 | 110.818 | |
C3 | C5 | H13 | 110.331 | C3 | C5 | H14 | 110.164 | |
C3 | C5 | H15 | 109.263 | C4 | C2 | O6 | 123.205 | |
C5 | C3 | O7 | 123.205 | H8 | C1 | H9 | 110.996 | |
H10 | C4 | H11 | 110.716 | H10 | C4 | H12 | 109.448 | |
H11 | C4 | H12 | 106.844 | H13 | C5 | H14 | 110.716 | |
H13 | C5 | H15 | 109.448 | H14 | C5 | H15 | 106.844 |
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | C | -0.251 | |||
2 | C | 0.162 | |||
3 | C | 0.162 | |||
4 | C | -0.391 | |||
5 | C | -0.391 | |||
6 | O | -0.262 | |||
7 | O | -0.262 | |||
8 | H | 0.161 | |||
9 | H | 0.161 | |||
10 | H | 0.153 | |||
11 | H | 0.162 | |||
12 | H | 0.141 | |||
13 | H | 0.153 | |||
14 | H | 0.162 | |||
15 | H | 0.141 |
x | y | z | Total | |
---|---|---|---|---|
0.000 | 0.000 | 1.587 | 1.587 | |
CHELPG | ||||
AIM | ||||
ESP |
|
|
|
x | y | z | |
---|---|---|---|
x | 10.012 | -0.184 | 0.000 |
y | -0.184 | 10.077 | 0.000 |
z | 0.000 | 0.000 | 7.621 |
<r2> | 229.773 |
---|---|
(<r2>)1/2 | 15.158 |