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 | -343.524255 |
Energy at 298.15K | -343.533007 |
HF Energy | -343.524255 |
Nuclear repulsion energy | 298.069582 |
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 | 3192 | 3064 | 5.47 | |||
2 | A | 3131 | 3006 | 2.21 | |||
3 | A | 3127 | 3002 | 0.01 | |||
4 | A | 3066 | 2943 | 0.12 | |||
5 | A | 1789 | 1717 | 11.32 | |||
6 | A | 1535 | 1473 | 26.83 | |||
7 | A | 1526 | 1465 | 1.39 | |||
8 | A | 1503 | 1442 | 21.08 | |||
9 | A | 1436 | 1379 | 7.12 | |||
10 | A | 1290 | 1238 | 31.76 | |||
11 | A | 1167 | 1121 | 5.62 | |||
12 | A | 1127 | 1082 | 4.21 | |||
13 | A | 963 | 924 | 1.02 | |||
14 | A | 803 | 771 | 0.01 | |||
15 | A | 649 | 623 | 1.44 | |||
16 | A | 480 | 461 | 5.31 | |||
17 | A | 344 | 330 | 1.16 | |||
18 | A | 220 | 212 | 0.36 | |||
19 | A | 159 | 153 | 0.32 | |||
20 | A | 76 | 73 | 6.54 | |||
21 | B | 3207 | 3078 | 1.74 | |||
22 | B | 3191 | 3063 | 3.80 | |||
23 | B | 3130 | 3005 | 0.30 | |||
24 | B | 3065 | 2942 | 2.57 | |||
25 | B | 1765 | 1694 | 188.03 | |||
26 | B | 1534 | 1473 | 8.47 | |||
27 | B | 1521 | 1460 | 34.17 | |||
28 | B | 1437 | 1379 | 142.86 | |||
29 | B | 1284 | 1233 | 72.12 | |||
30 | B | 1192 | 1145 | 234.97 | |||
31 | B | 1085 | 1041 | 15.44 | |||
32 | B | 1048 | 1006 | 0.86 | |||
33 | B | 910 | 873 | 32.15 | |||
34 | B | 802 | 770 | 9.78 | |||
35 | B | 550 | 528 | 22.21 | |||
36 | B | 515 | 495 | 6.18 | |||
37 | B | 432 | 415 | 0.82 | |||
38 | B | 220 | 211 | 1.61 | |||
39 | B | 61 | 58 | 12.75 |
A | B | C |
---|---|---|
0.13142 | 0.06997 | 0.05397 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 0.000 | 1.054 |
C2 | 0.000 | 1.209 | 0.115 |
C3 | 0.000 | -1.209 | 0.115 |
C4 | -1.387 | 1.603 | -0.320 |
C5 | 1.387 | -1.603 | -0.320 |
O6 | 1.045 | 1.713 | -0.295 |
O7 | -1.045 | -1.713 | -0.295 |
H8 | -0.907 | -0.012 | 1.663 |
H9 | 0.907 | 0.012 | 1.663 |
H10 | -1.345 | 2.300 | -1.159 |
H11 | -1.941 | 0.695 | -0.592 |
H12 | -1.916 | 2.073 | 0.520 |
H13 | 1.345 | -2.300 | -1.159 |
H14 | 1.941 | -0.695 | -0.592 |
H15 | 1.916 | -2.073 | 0.520 |
C1 | C2 | C3 | C4 | C5 | O6 | O7 | H8 | H9 | H10 | H11 | H12 | H13 | H14 | H15 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
C1 | 1.5312 | 1.5312 | 2.5266 | 2.5266 | 2.4181 | 2.4181 | 1.0918 | 1.0918 | 3.4640 | 2.6384 | 2.8732 | 3.4640 | 2.6384 | 2.8732 | C2 | 1.5312 | 2.4180 | 1.5062 | 3.1659 | 1.2301 | 3.1301 | 2.1700 | 2.1566 | 2.1499 | 2.1283 | 2.1407 | 3.9682 | 2.8094 | 3.8221 | C3 | 1.5312 | 2.4180 | 3.1659 | 1.5062 | 3.1301 | 1.2301 | 2.1566 | 2.1700 | 3.9682 | 2.8094 | 3.8221 | 2.1499 | 2.1283 | 2.1407 | C4 | 2.5266 | 1.5062 | 3.1659 | 4.2406 | 2.4344 | 3.3342 | 2.6020 | 3.4240 | 1.0915 | 1.0978 | 1.0978 | 4.8385 | 4.0540 | 5.0135 | C5 | 2.5266 | 3.1659 | 1.5062 | 4.2406 | 3.3342 | 2.4344 | 3.4240 | 2.6020 | 4.8385 | 4.0540 | 5.0135 | 1.0915 | 1.0978 | 1.0978 | O6 | 2.4181 | 1.2301 | 3.1301 | 2.4344 | 3.3342 | 4.0128 | 3.2582 | 2.5973 | 2.6080 | 3.1679 | 3.0920 | 4.1162 | 2.5869 | 3.9698 | O7 | 2.4181 | 3.1301 | 1.2301 | 3.3342 | 2.4344 | 4.0128 | 2.5973 | 3.2582 | 4.1162 | 2.5869 | 3.9698 | 2.6080 | 3.1679 | 3.0920 | H8 | 1.0918 | 2.1700 | 2.1566 | 2.6020 | 3.4240 | 3.2582 | 2.5973 | 1.8132 | 3.6742 | 2.5796 | 2.5832 | 4.2740 | 3.6957 | 3.6772 | H9 | 1.0918 | 2.1566 | 2.1700 | 3.4240 | 2.6020 | 2.5973 | 3.2582 | 1.8132 | 4.2740 | 3.6957 | 3.6772 | 3.6742 | 2.5796 | 2.5832 | H10 | 3.4640 | 2.1499 | 3.9682 | 1.0915 | 4.8385 | 2.6080 | 4.1162 | 3.6742 | 4.2740 | 1.8032 | 1.7876 | 5.3297 | 4.4826 | 5.7081 | H11 | 2.6384 | 2.1283 | 2.8094 | 1.0978 | 4.0540 | 3.1679 | 2.5869 | 2.5796 | 3.6957 | 1.8032 | 1.7707 | 4.4826 | 4.1231 | 4.8762 | H12 | 2.8732 | 2.1407 | 3.8221 | 1.0978 | 5.0135 | 3.0920 | 3.9698 | 2.5832 | 3.6772 | 1.7876 | 1.7707 | 5.7081 | 4.8762 | 5.6461 | H13 | 3.4640 | 3.9682 | 2.1499 | 4.8385 | 1.0915 | 4.1162 | 2.6080 | 4.2740 | 3.6742 | 5.3297 | 4.4826 | 5.7081 | 1.8032 | 1.7876 | H14 | 2.6384 | 2.8094 | 2.1283 | 4.0540 | 1.0978 | 2.5869 | 3.1679 | 3.6957 | 2.5796 | 4.4826 | 4.1231 | 4.8762 | 1.8032 | 1.7707 | H15 | 2.8732 | 3.8221 | 2.1407 | 5.0135 | 1.0978 | 3.9698 | 3.0920 | 3.6772 | 2.5832 | 5.7081 | 4.8762 | 5.6461 | 1.7876 | 1.7707 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | C4 | 112.565 | C1 | C2 | O6 | 121.870 | |
C1 | C3 | C5 | 112.565 | C1 | C3 | O7 | 121.870 | |
C2 | C1 | C3 | 104.287 | C2 | C1 | H8 | 110.526 | |
C2 | C1 | H9 | 109.466 | C2 | C4 | H10 | 110.694 | |
C2 | C4 | H11 | 108.619 | C2 | C4 | H12 | 109.588 | |
C3 | C1 | H8 | 109.466 | C3 | C1 | H9 | 110.526 | |
C3 | C5 | H13 | 110.694 | C3 | C5 | H14 | 108.619 | |
C3 | C5 | H15 | 109.588 | C4 | C2 | O6 | 125.360 | |
C5 | C3 | O7 | 125.360 | H8 | C1 | H9 | 112.277 | |
H10 | C4 | H11 | 110.900 | H10 | C4 | H12 | 109.468 | |
H11 | C4 | H12 | 107.507 | H13 | C5 | H14 | 110.900 | |
H13 | C5 | H15 | 109.468 | H14 | C5 | H15 | 107.507 |
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | C | -0.613 | |||
2 | C | 0.436 | |||
3 | C | 0.436 | |||
4 | C | -0.708 | |||
5 | C | -0.708 | |||
6 | O | -0.442 | |||
7 | O | -0.442 | |||
8 | H | 0.260 | |||
9 | H | 0.260 | |||
10 | H | 0.252 | |||
11 | H | 0.261 | |||
12 | H | 0.248 | |||
13 | H | 0.252 | |||
14 | H | 0.261 | |||
15 | H | 0.248 |
x | y | z | Total | |
---|---|---|---|---|
0.000 | 0.000 | 1.473 | 1.473 | |
CHELPG | ||||
AIM | ||||
ESP |
|
|
|
x | y | z | |
---|---|---|---|
x | 8.405 | -0.217 | 0.000 |
y | -0.217 | 8.207 | 0.000 |
z | 0.000 | 0.000 | 6.271 |
<r2> | 222.038 |
---|---|
(<r2>)1/2 | 14.901 |