Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology | |
You are here: Calculated > Energy > Optimized > Energy |
State | Conformation | minimum conformation | conformer description | state description |
---|---|---|---|---|
1 | 1 | yes | C2 | 1A |
hartrees | |
---|---|
Energy at 0K | -303.331396 |
Energy at 298.15K | -303.338202 |
HF Energy | -302.519098 |
Nuclear repulsion energy | 196.140286 |
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 | 3173 | 3003 | 1.22 | |||
2 | A | 3091 | 2926 | 0.55 | |||
3 | A | 1592 | 1507 | 0.01 | |||
4 | A | 1469 | 1391 | 17.39 | |||
5 | A | 1263 | 1195 | 3.90 | |||
6 | A | 1187 | 1124 | 0.24 | |||
7 | A | 1112 | 1053 | 41.15 | |||
8 | A | 1018 | 963 | 47.70 | |||
9 | A | 899 | 851 | 16.64 | |||
10 | A | 772 | 731 | 0.38 | |||
11 | A | 388 | 367 | 6.44 | |||
12 | B | 3174 | 3004 | 50.81 | |||
13 | B | 3089 | 2924 | 111.35 | |||
14 | B | 1580 | 1496 | 6.86 | |||
15 | B | 1405 | 1329 | 2.45 | |||
16 | B | 1255 | 1188 | 8.09 | |||
17 | B | 1179 | 1116 | 14.48 | |||
18 | B | 1164 | 1101 | 196.54 | |||
19 | B | 1018 | 964 | 3.83 | |||
20 | B | 732 | 693 | 3.23 | |||
21 | B | 174 | 164 | 19.92 |
A | B | C |
---|---|---|
0.27481 | 0.27105 | 0.15316 |
Point Group is C2
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
O1 | 0.000 | 0.000 | 1.187 |
C2 | 0.000 | 1.122 | 0.321 |
C3 | 0.000 | -1.122 | 0.321 |
O4 | -0.381 | -0.621 | -0.947 |
O5 | 0.381 | 0.621 | -0.947 |
H6 | -1.001 | 1.569 | 0.282 |
H7 | 1.001 | -1.569 | 0.282 |
H8 | 0.762 | 1.847 | 0.621 |
H9 | -0.762 | -1.847 | 0.621 |
O1 | C2 | C3 | O4 | O5 | H6 | H7 | H8 | H9 | |
---|---|---|---|---|---|---|---|---|---|
O1 | 1.4174 | 1.4174 | 2.2551 | 2.2551 | 2.0697 | 2.0697 | 2.0766 | 2.0766 | C2 | 1.4174 | 2.2437 | 2.1883 | 1.4157 | 1.0975 | 2.8714 | 1.0939 | 3.0798 | C3 | 1.4174 | 2.2437 | 1.4157 | 2.1883 | 2.8714 | 1.0975 | 3.0798 | 1.0939 | O4 | 2.2551 | 2.1883 | 1.4157 | 1.4562 | 2.5866 | 2.0789 | 3.1392 | 2.0272 | O5 | 2.2551 | 1.4157 | 2.1883 | 1.4562 | 2.0789 | 2.5866 | 2.0272 | 3.1392 | H6 | 2.0697 | 1.0975 | 2.8714 | 2.5866 | 2.0789 | 3.7228 | 1.8170 | 3.4412 | H7 | 2.0697 | 2.8714 | 1.0975 | 2.0789 | 2.5866 | 3.7228 | 3.4412 | 1.8170 | H8 | 2.0766 | 1.0939 | 3.0798 | 3.1392 | 2.0272 | 1.8170 | 3.4412 | 3.9960 | H9 | 2.0766 | 3.0798 | 1.0939 | 2.0272 | 3.1392 | 3.4412 | 1.8170 | 3.9960 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
O1 | C2 | O4 | 73.977 | O1 | C2 | H6 | 110.123 | |
O1 | C2 | H8 | 110.910 | O1 | C3 | O5 | 73.977 | |
O1 | C3 | H7 | 110.123 | O1 | C3 | H9 | 110.910 | |
C2 | O1 | C3 | 104.648 | C2 | O4 | O5 | 39.679 | |
C3 | O5 | O4 | 39.679 | O4 | C2 | H6 | 98.347 | |
O4 | C2 | H8 | 143.918 | O5 | C3 | H7 | 98.347 | |
O5 | C3 | H9 | 143.918 | H6 | C2 | H8 | 112.032 | |
H7 | C3 | H9 | 112.032 |