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 | -928.161470 |
Energy at 298.15K | |
HF Energy | -928.014415 |
Nuclear repulsion energy | 290.374150 |
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' | 2292 | 2174 | 0.00 | 541.41 | 0.00 | 0.00 |
2 | A' | 2280 | 2163 | 0.00 | 89.52 | 0.55 | 0.71 |
3 | A' | 1059 | 1005 | 0.00 | 16.47 | 0.75 | 0.85 |
4 | A' | 988 | 937 | 0.00 | 16.14 | 0.75 | 0.86 |
5 | A' | 672 | 637 | 0.00 | 1.16 | 0.03 | 0.06 |
6 | A' | 486 | 461 | 0.00 | 15.10 | 0.08 | 0.15 |
7 | A" | 2280 | 2163 | 526.13 | 0.00 | 0.75 | 0.86 |
8 | A" | 971 | 921 | 228.58 | 0.00 | 0.75 | 0.86 |
9 | A" | 753 | 714 | 122.49 | 0.00 | 0.75 | 0.86 |
10 | A" | 180 | 171 | 1.21 | 0.00 | 0.75 | 0.86 |
11 | A" | 86 | 81 | 0.01 | 0.00 | 0.75 | 0.86 |
12 | E' | 2292 | 2174 | 294.48 | 59.05 | 0.75 | 0.86 |
12 | E' | 2292 | 2174 | 294.57 | 59.05 | 0.75 | 0.86 |
13 | E' | 2274 | 2157 | 95.16 | 3.68 | 0.75 | 0.86 |
13 | E' | 2274 | 2157 | 95.11 | 3.68 | 0.75 | 0.86 |
14 | E' | 1022 | 969 | 42.27 | 6.04 | 0.75 | 0.86 |
14 | E' | 1022 | 969 | 42.25 | 6.04 | 0.75 | 0.86 |
15 | E' | 997 | 946 | 289.20 | 4.89 | 0.75 | 0.86 |
15 | E' | 997 | 946 | 289.22 | 4.89 | 0.75 | 0.86 |
16 | E' | 971 | 921 | 645.36 | 27.15 | 0.75 | 0.86 |
16 | E' | 971 | 921 | 645.41 | 27.15 | 0.75 | 0.86 |
17 | E' | 703 | 667 | 3.13 | 13.67 | 0.75 | 0.86 |
17 | E' | 703 | 667 | 3.13 | 13.68 | 0.75 | 0.86 |
18 | E' | 184 | 174 | 0.48 | 0.14 | 0.75 | 0.86 |
18 | E' | 184 | 174 | 0.48 | 0.14 | 0.75 | 0.86 |
19 | E" | 2276 | 2159 | 0.00 | 98.10 | 0.75 | 0.86 |
19 | E" | 2276 | 2159 | 0.00 | 98.10 | 0.75 | 0.86 |
20 | E" | 965 | 915 | 0.00 | 26.13 | 0.75 | 0.86 |
20 | E" | 965 | 915 | 0.00 | 26.13 | 0.75 | 0.86 |
21 | E" | 702 | 666 | 0.00 | 14.28 | 0.75 | 0.86 |
21 | E" | 702 | 666 | 0.00 | 14.29 | 0.75 | 0.86 |
22 | E" | 78 | 74 | 0.00 | 0.68 | 0.75 | 0.86 |
22 | E" | 78 | 74 | 0.00 | 0.68 | 0.75 | 0.86 |
A | B | C |
---|---|---|
0.10205 | 0.10205 | 0.05386 |
Point Group is C3h
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
N1 | 0.000 | 0.000 | 0.000 |
Si2 | 0.000 | 1.751 | 0.000 |
Si3 | -1.517 | -0.876 | 0.000 |
Si4 | 1.517 | -0.876 | 0.000 |
H5 | -1.415 | 2.198 | 0.000 |
H6 | -1.195 | -2.325 | 0.000 |
H7 | 2.611 | 0.127 | 0.000 |
H8 | 0.679 | 2.303 | 1.200 |
H9 | 0.679 | 2.303 | -1.200 |
H10 | -2.334 | -0.563 | 1.200 |
H11 | -2.334 | -0.563 | -1.200 |
H12 | 1.655 | -1.740 | 1.200 |
H13 | 1.655 | -1.740 | -1.200 |
N1 | Si2 | Si3 | Si4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
N1 | 1.7514 | 1.7514 | 1.7514 | 2.6141 | 2.6141 | 2.6141 | 2.6841 | 2.6841 | 2.6841 | 2.6841 | 2.6841 | 2.6841 | Si2 | 1.7514 | 3.0335 | 3.0335 | 1.4842 | 4.2478 | 3.0750 | 1.4849 | 1.4849 | 3.4992 | 3.4992 | 4.0456 | 4.0456 | Si3 | 1.7514 | 3.0335 | 3.0335 | 3.0750 | 1.4842 | 4.2478 | 4.0456 | 4.0456 | 1.4849 | 1.4849 | 3.4992 | 3.4992 | Si4 | 1.7514 | 3.0335 | 3.0335 | 4.2478 | 3.0750 | 1.4842 | 3.4992 | 3.4992 | 4.0456 | 4.0456 | 1.4849 | 1.4849 | H5 | 2.6141 | 1.4842 | 3.0750 | 4.2478 | 4.5277 | 4.5277 | 2.4163 | 2.4163 | 3.1472 | 3.1472 | 5.1352 | 5.1352 | H6 | 2.6141 | 4.2478 | 1.4842 | 3.0750 | 4.5277 | 4.5277 | 5.1352 | 5.1352 | 2.4163 | 2.4163 | 3.1472 | 3.1472 | H7 | 2.6141 | 3.0750 | 4.2478 | 1.4842 | 4.5277 | 4.5277 | 3.1472 | 3.1472 | 5.1352 | 5.1352 | 2.4163 | 2.4163 | H8 | 2.6841 | 1.4849 | 4.0456 | 3.4992 | 2.4163 | 5.1352 | 3.1472 | 2.3991 | 4.1590 | 4.8013 | 4.1590 | 4.8013 | H9 | 2.6841 | 1.4849 | 4.0456 | 3.4992 | 2.4163 | 5.1352 | 3.1472 | 2.3991 | 4.8013 | 4.1590 | 4.8013 | 4.1590 | H10 | 2.6841 | 3.4992 | 1.4849 | 4.0456 | 3.1472 | 2.4163 | 5.1352 | 4.1590 | 4.8013 | 2.3991 | 4.1590 | 4.8013 | H11 | 2.6841 | 3.4992 | 1.4849 | 4.0456 | 3.1472 | 2.4163 | 5.1352 | 4.8013 | 4.1590 | 2.3991 | 4.8013 | 4.1590 | H12 | 2.6841 | 4.0456 | 3.4992 | 1.4849 | 5.1352 | 3.1472 | 2.4163 | 4.1590 | 4.8013 | 4.1590 | 4.8013 | 2.3991 | H13 | 2.6841 | 4.0456 | 3.4992 | 1.4849 | 5.1352 | 3.1472 | 2.4163 | 4.8013 | 4.1590 | 4.8013 | 4.1590 | 2.3991 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
N1 | Si2 | H5 | 107.498 | N1 | Si2 | H8 | 111.809 | |
N1 | Si2 | H9 | 111.809 | N1 | Si3 | H6 | 107.498 | |
N1 | Si3 | H10 | 111.809 | N1 | Si3 | H11 | 111.809 | |
N1 | Si4 | H7 | 107.498 | N1 | Si4 | H12 | 111.809 | |
N1 | Si4 | H13 | 111.809 | Si2 | N1 | Si3 | 120.000 | |
Si2 | N1 | Si4 | 120.000 | Si3 | N1 | Si4 | 120.000 | |
H5 | Si2 | H8 | 108.946 | H5 | Si2 | H9 | 108.946 | |
H6 | Si3 | H10 | 108.946 | H6 | Si3 | H11 | 108.946 | |
H7 | Si4 | H12 | 108.946 | H7 | Si4 | H13 | 108.946 | |
H8 | Si2 | H9 | 107.772 | H10 | Si3 | H11 | 107.772 | |
H12 | Si4 | H13 | 107.772 |