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 | CS | 1A' |
hartrees | |
---|---|
Energy at 0K | -264.666384 |
Energy at 298.15K | -264.671627 |
HF Energy | -264.142914 |
Nuclear repulsion energy | 162.576837 |
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' | 3271 | 3123 | 1.54 | |||
2 | A' | 3233 | 3087 | 4.79 | |||
3 | A' | 3058 | 2920 | 74.93 | |||
4 | A' | 3037 | 2900 | 125.56 | |||
5 | A' | 1653 | 1578 | 261.72 | |||
6 | A' | 1612 | 1539 | 17.69 | |||
7 | A' | 1485 | 1418 | 54.64 | |||
8 | A' | 1437 | 1372 | 5.49 | |||
9 | A' | 1417 | 1353 | 71.00 | |||
10 | A' | 1298 | 1239 | 120.79 | |||
11 | A' | 1108 | 1058 | 45.10 | |||
12 | A' | 977 | 933 | 76.18 | |||
13 | A' | 910 | 869 | 0.62 | |||
14 | A' | 519 | 496 | 15.80 | |||
15 | A' | 321 | 306 | 2.89 | |||
16 | A" | 1063 | 1015 | 25.05 | |||
17 | A" | 1029 | 982 | 31.09 | |||
18 | A" | 954 | 911 | 139.07 | |||
19 | A" | 791 | 755 | 37.67 | |||
20 | A" | 428 | 409 | 10.04 | |||
21 | A" | 305 | 292 | 1.71 |
A | B | C |
---|---|---|
0.31283 | 0.16990 | 0.11010 |
Point Group is Cs
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
C1 | 0.000 | 1.124 | 0.000 |
C2 | 1.244 | 0.376 | 0.000 |
C3 | -1.187 | 0.448 | 0.000 |
O4 | 1.299 | -0.902 | 0.000 |
O5 | -1.304 | -0.912 | 0.000 |
H6 | -0.354 | -1.287 | 0.000 |
H7 | 0.018 | 2.206 | 0.000 |
H8 | 2.176 | 0.955 | 0.000 |
H9 | -2.149 | 0.950 | 0.000 |
C1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.4518 | 1.3659 | 2.4070 | 2.4178 | 2.4373 | 1.0816 | 2.1830 | 2.1558 | C2 | 1.4518 | 2.4323 | 1.2791 | 2.8548 | 2.3066 | 2.2028 | 1.0974 | 3.4410 | C3 | 1.3659 | 2.4323 | 2.8295 | 1.3656 | 1.9254 | 2.1303 | 3.4014 | 1.0844 | O4 | 2.4070 | 1.2791 | 2.8295 | 2.6029 | 1.6977 | 3.3616 | 2.0537 | 3.9138 | O5 | 2.4178 | 2.8548 | 1.3656 | 2.6029 | 1.0210 | 3.3861 | 3.9492 | 2.0446 | H6 | 2.4373 | 2.3066 | 1.9254 | 1.6977 | 1.0210 | 3.5126 | 3.3810 | 2.8679 | H7 | 1.0816 | 2.2028 | 2.1303 | 3.3616 | 3.3861 | 3.5126 | 2.4950 | 2.5040 | H8 | 2.1830 | 1.0974 | 3.4014 | 2.0537 | 3.9492 | 3.3810 | 2.4950 | 4.3251 | H9 | 2.1558 | 3.4410 | 1.0844 | 3.9138 | 2.0446 | 2.8679 | 2.5040 | 4.3251 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O4 | 123.494 | C1 | C2 | H8 | 117.132 | |
C1 | C3 | O5 | 124.539 | C1 | C3 | H9 | 122.829 | |
C2 | C1 | C3 | 119.333 | C2 | C1 | H7 | 120.094 | |
C3 | C1 | H7 | 120.574 | C3 | O5 | H6 | 106.667 | |
O4 | C2 | H8 | 119.374 | O5 | C3 | H9 | 112.632 |
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | C | -0.550 | |||
2 | C | 0.359 | |||
3 | C | 0.296 | |||
4 | O | -0.618 | |||
5 | O | -0.704 | |||
6 | H | 0.455 | |||
7 | H | 0.252 | |||
8 | H | 0.234 | |||
9 | H | 0.277 |
x | y | z | |
---|---|---|---|
x | 0.000 | 0.000 | 0.000 |
y | 0.000 | 0.000 | 0.000 |
z | 0.000 | 0.000 | 0.000 |
<r2> | 103.932 |
---|---|
(<r2>)1/2 | 10.195 |