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 | C3H | 1A' |
hartrees | |
---|---|
Energy at 0K | -928.257912 |
Energy at 298.15K | |
HF Energy | -928.053650 |
Nuclear repulsion energy | 292.418120 |
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' | 2268 | 2268 | 0.00 | 533.71 | 0.00 | 0.00 |
2 | A' | 2253 | 2253 | 0.01 | 64.51 | 0.68 | 0.81 |
3 | A' | 1047 | 1047 | 0.00 | 4.74 | 0.75 | 0.86 |
4 | A' | 985 | 985 | 0.00 | 9.96 | 0.75 | 0.86 |
5 | A' | 663 | 663 | 0.00 | 1.01 | 0.06 | 0.11 |
6 | A' | 491 | 491 | 0.00 | 15.20 | 0.06 | 0.11 |
7 | A" | 2256 | 2256 | 363.73 | 0.00 | 0.75 | 0.86 |
8 | A" | 968 | 968 | 176.52 | 0.00 | 0.75 | 0.86 |
9 | A" | 750 | 750 | 103.02 | 0.00 | 0.75 | 0.86 |
10 | A" | 181 | 181 | 0.46 | 0.00 | 0.75 | 0.86 |
11 | A" | 101 | 101 | 0.20 | 0.00 | 0.75 | 0.86 |
12 | E' | 2264 | 2264 | 242.64 | 50.75 | 0.75 | 0.86 |
12 | E' | 2264 | 2264 | 242.71 | 50.75 | 0.75 | 0.86 |
13 | E' | 2253 | 2253 | 45.97 | 1.28 | 0.75 | 0.86 |
13 | E' | 2253 | 2253 | 45.94 | 1.27 | 0.75 | 0.86 |
14 | E' | 1024 | 1024 | 72.48 | 2.79 | 0.75 | 0.86 |
14 | E' | 1024 | 1024 | 72.47 | 2.79 | 0.75 | 0.86 |
15 | E' | 995 | 995 | 211.92 | 4.58 | 0.75 | 0.86 |
15 | E' | 995 | 995 | 211.98 | 4.58 | 0.75 | 0.86 |
16 | E' | 964 | 964 | 564.49 | 9.59 | 0.75 | 0.86 |
16 | E' | 964 | 964 | 564.64 | 9.59 | 0.75 | 0.86 |
17 | E' | 702 | 702 | 1.25 | 9.60 | 0.75 | 0.86 |
17 | E' | 702 | 702 | 1.25 | 9.60 | 0.75 | 0.86 |
18 | E' | 177 | 177 | 0.50 | 0.10 | 0.75 | 0.86 |
18 | E' | 177 | 177 | 0.50 | 0.10 | 0.75 | 0.86 |
19 | E" | 2253 | 2253 | 0.00 | 85.76 | 0.75 | 0.86 |
19 | E" | 2253 | 2253 | 0.00 | 85.76 | 0.75 | 0.86 |
20 | E" | 965 | 965 | 0.00 | 14.85 | 0.75 | 0.86 |
20 | E" | 965 | 965 | 0.00 | 14.85 | 0.75 | 0.86 |
21 | E" | 699 | 699 | 0.00 | 8.98 | 0.75 | 0.86 |
21 | E" | 699 | 699 | 0.00 | 8.98 | 0.75 | 0.86 |
22 | E" | 81 | 81 | 0.00 | 0.30 | 0.75 | 0.86 |
22 | E" | 81 | 81 | 0.00 | 0.30 | 0.75 | 0.86 |
A | B | C |
---|---|---|
0.10359 | 0.10359 | 0.05471 |
Point Group is C3h
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
N1 | 0.000 | 0.000 | 0.000 |
Si2 | 0.000 | 1.738 | 0.000 |
Si3 | -1.505 | -0.869 | 0.000 |
Si4 | 1.505 | -0.869 | 0.000 |
H5 | -1.413 | 2.180 | 0.000 |
H6 | -1.181 | -2.313 | 0.000 |
H7 | 2.594 | 0.133 | 0.000 |
H8 | 0.678 | 2.283 | 1.197 |
H9 | 0.678 | 2.283 | -1.197 |
H10 | -2.316 | -0.554 | 1.197 |
H11 | -2.316 | -0.554 | -1.197 |
H12 | 1.638 | -1.729 | 1.197 |
H13 | 1.638 | -1.729 | -1.197 |
N1 | Si2 | Si3 | Si4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
N1 | 1.7377 | 1.7377 | 1.7377 | 2.5976 | 2.5976 | 2.5976 | 2.6653 | 2.6653 | 2.6653 | 2.6653 | 2.6653 | 2.6653 | Si2 | 1.7377 | 3.0098 | 3.0098 | 1.4802 | 4.2198 | 3.0501 | 1.4797 | 1.4797 | 3.4711 | 3.4711 | 4.0165 | 4.0165 | Si3 | 1.7377 | 3.0098 | 3.0098 | 3.0501 | 1.4802 | 4.2198 | 4.0165 | 4.0165 | 1.4797 | 1.4797 | 3.4711 | 3.4711 | Si4 | 1.7377 | 3.0098 | 3.0098 | 4.2198 | 3.0501 | 1.4802 | 3.4711 | 3.4711 | 4.0165 | 4.0165 | 1.4797 | 1.4797 | H5 | 2.5976 | 1.4802 | 3.0501 | 4.2198 | 4.4992 | 4.4992 | 2.4114 | 2.4114 | 3.1181 | 3.1181 | 5.1006 | 5.1006 | H6 | 2.5976 | 4.2198 | 1.4802 | 3.0501 | 4.4992 | 4.4992 | 5.1006 | 5.1006 | 2.4114 | 2.4114 | 3.1181 | 3.1181 | H7 | 2.5976 | 3.0501 | 4.2198 | 1.4802 | 4.4992 | 4.4992 | 3.1181 | 3.1181 | 5.1006 | 5.1006 | 2.4114 | 2.4114 | H8 | 2.6653 | 1.4797 | 4.0165 | 3.4711 | 2.4114 | 5.1006 | 3.1181 | 2.3935 | 4.1249 | 4.7690 | 4.1249 | 4.7690 | H9 | 2.6653 | 1.4797 | 4.0165 | 3.4711 | 2.4114 | 5.1006 | 3.1181 | 2.3935 | 4.7690 | 4.1249 | 4.7690 | 4.1249 | H10 | 2.6653 | 3.4711 | 1.4797 | 4.0165 | 3.1181 | 2.4114 | 5.1006 | 4.1249 | 4.7690 | 2.3935 | 4.1249 | 4.7690 | H11 | 2.6653 | 3.4711 | 1.4797 | 4.0165 | 3.1181 | 2.4114 | 5.1006 | 4.7690 | 4.1249 | 2.3935 | 4.7690 | 4.1249 | H12 | 2.6653 | 4.0165 | 3.4711 | 1.4797 | 5.1006 | 3.1181 | 2.4114 | 4.1249 | 4.7690 | 4.1249 | 4.7690 | 2.3935 | H13 | 2.6653 | 4.0165 | 3.4711 | 1.4797 | 5.1006 | 3.1181 | 2.4114 | 4.7690 | 4.1249 | 4.7690 | 4.1249 | 2.3935 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
N1 | Si2 | H5 | 107.380 | N1 | Si2 | H8 | 111.617 | |
N1 | Si2 | H9 | 111.617 | N1 | Si3 | H6 | 107.380 | |
N1 | Si3 | H10 | 111.617 | N1 | Si3 | H11 | 111.617 | |
N1 | Si4 | H7 | 107.380 | N1 | Si4 | H12 | 111.618 | |
N1 | Si4 | H13 | 111.618 | Si2 | N1 | Si3 | 120.000 | |
Si2 | N1 | Si4 | 120.000 | Si3 | N1 | Si4 | 120.000 | |
H5 | Si2 | H8 | 109.114 | H5 | Si2 | H9 | 109.114 | |
H6 | Si3 | H10 | 109.114 | H6 | Si3 | H11 | 109.114 | |
H7 | Si4 | H12 | 109.114 | H7 | Si4 | H13 | 109.114 | |
H8 | Si2 | H9 | 107.954 | H10 | Si3 | H11 | 107.954 | |
H12 | Si4 | H13 | 107.954 |