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 | -264.657759 |
Energy at 298.15K | -264.663001 |
HF Energy | -264.142862 |
Nuclear repulsion energy | 162.553120 |
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' | 3270 | 3121 | 1.56 | |||
2 | A' | 3233 | 3086 | 4.81 | |||
3 | A' | 3058 | 2919 | 74.64 | |||
4 | A' | 3037 | 2899 | 126.02 | |||
5 | A' | 1653 | 1577 | 261.95 | |||
6 | A' | 1612 | 1538 | 17.30 | |||
7 | A' | 1485 | 1417 | 54.65 | |||
8 | A' | 1437 | 1372 | 5.59 | |||
9 | A' | 1417 | 1352 | 70.91 | |||
10 | A' | 1298 | 1239 | 120.53 | |||
11 | A' | 1108 | 1057 | 45.16 | |||
12 | A' | 977 | 932 | 76.28 | |||
13 | A' | 910 | 869 | 0.60 | |||
14 | A' | 519 | 496 | 15.80 | |||
15 | A' | 321 | 306 | 2.90 | |||
16 | A" | 1062 | 1014 | 24.83 | |||
17 | A" | 1028 | 981 | 31.23 | |||
18 | A" | 953 | 910 | 139.10 | |||
19 | A" | 791 | 755 | 37.68 | |||
20 | A" | 428 | 408 | 10.06 | |||
21 | A" | 305 | 291 | 1.72 |
A | B | C |
---|---|---|
0.31275 | 0.16984 | 0.11007 |
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 | 0.449 | 0.000 |
O4 | 1.300 | -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 | 2.177 | 0.955 | 0.000 |
H9 | -2.149 | 0.950 | 0.000 |
C1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
C1 | 1.4520 | 1.3661 | 2.4073 | 2.4182 | 2.4376 | 1.0817 | 2.1831 | 2.1560 | C2 | 1.4520 | 2.4327 | 1.2792 | 2.8553 | 2.3071 | 2.2031 | 1.0975 | 3.4415 | C3 | 1.3661 | 2.4327 | 2.8300 | 1.3658 | 1.9255 | 2.1306 | 3.4018 | 1.0845 | O4 | 2.4073 | 1.2792 | 2.8300 | 2.6035 | 1.6982 | 3.3620 | 2.0540 | 3.9143 | O5 | 2.4182 | 2.8553 | 1.3658 | 2.6035 | 1.0210 | 3.3866 | 3.9498 | 2.0449 | H6 | 2.4376 | 2.3071 | 1.9255 | 1.6982 | 1.0210 | 3.5130 | 3.3815 | 2.8681 | H7 | 1.0817 | 2.2031 | 2.1306 | 3.3620 | 3.3866 | 3.5130 | 2.4950 | 2.5042 | H8 | 2.1831 | 1.0975 | 3.4018 | 2.0540 | 3.9498 | 3.3815 | 2.4950 | 4.3255 | H9 | 2.1560 | 3.4415 | 1.0845 | 3.9143 | 2.0449 | 2.8681 | 2.5042 | 4.3255 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
C1 | C2 | O4 | 123.495 | C1 | C2 | H8 | 117.119 | |
C1 | C3 | O5 | 124.542 | C1 | C3 | H9 | 122.824 | |
C2 | C1 | C3 | 119.334 | C2 | C1 | H7 | 120.091 | |
C3 | C1 | H7 | 120.574 | C3 | O5 | H6 | 106.661 | |
O4 | C2 | H8 | 119.386 | O5 | C3 | H9 | 112.635 |
Number | Element | Mulliken | CHELPG | AIM | ESP |
---|---|---|---|---|---|
1 | C | -0.550 | |||
2 | C | 0.358 | |||
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> | 103.960 |
---|---|
(<r2>)1/2 | 10.196 |