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 | C3H | 1A' |
hartrees | |
---|---|
Energy at 0K | -928.243801 |
Energy at 298.15K | |
HF Energy | -928.061952 |
Nuclear repulsion energy | 287.572602 |
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' | 2242 | 2157 | 0.02 | 894.93 | 0.00 | 0.00 |
2 | A' | 2233 | 2148 | 0.00 | 72.81 | 0.75 | 0.86 |
3 | A' | 1019 | 981 | 0.00 | 2.06 | 0.73 | 0.84 |
4 | A' | 965 | 928 | 0.00 | 5.95 | 0.75 | 0.86 |
5 | A' | 659 | 633 | 0.00 | 0.23 | 0.21 | 0.34 |
6 | A' | 471 | 453 | 0.00 | 22.67 | 0.05 | 0.09 |
7 | A" | 2234 | 2149 | 375.66 | 0.00 | 0.75 | 0.86 |
8 | A" | 950 | 914 | 166.64 | 0.00 | 0.75 | 0.86 |
9 | A" | 728 | 701 | 106.52 | 0.00 | 0.75 | 0.86 |
10 | A" | 166 | 160 | 0.98 | 0.00 | 0.75 | 0.86 |
11 | A" | 89 | 86 | 0.02 | 0.00 | 0.75 | 0.86 |
12 | E' | 2243 | 2158 | 222.62 | 65.55 | 0.75 | 0.86 |
12 | E' | 2243 | 2158 | 222.80 | 65.45 | 0.75 | 0.86 |
13 | E' | 2229 | 2144 | 72.20 | 4.44 | 0.75 | 0.86 |
13 | E' | 2229 | 2144 | 72.31 | 4.43 | 0.75 | 0.86 |
14 | E' | 993 | 955 | 20.47 | 2.26 | 0.75 | 0.86 |
14 | E' | 993 | 955 | 20.53 | 2.26 | 0.75 | 0.86 |
15 | E' | 970 | 933 | 141.07 | 8.63 | 0.75 | 0.86 |
15 | E' | 970 | 933 | 141.11 | 8.63 | 0.75 | 0.86 |
16 | E' | 939 | 903 | 672.00 | 4.45 | 0.75 | 0.86 |
16 | E' | 939 | 903 | 672.00 | 4.45 | 0.75 | 0.86 |
17 | E' | 686 | 660 | 4.33 | 5.18 | 0.75 | 0.86 |
17 | E' | 686 | 660 | 4.33 | 5.18 | 0.75 | 0.86 |
18 | E' | 177 | 170 | 0.54 | 0.25 | 0.75 | 0.86 |
18 | E' | 176 | 170 | 0.54 | 0.25 | 0.75 | 0.86 |
19 | E" | 2231 | 2146 | 0.00 | 125.51 | 0.75 | 0.86 |
19 | E" | 2231 | 2146 | 0.00 | 125.50 | 0.75 | 0.86 |
20 | E" | 952 | 915 | 0.02 | 11.41 | 0.75 | 0.86 |
20 | E" | 952 | 915 | 0.00 | 11.41 | 0.75 | 0.86 |
21 | E" | 691 | 664 | 0.00 | 4.26 | 0.75 | 0.86 |
21 | E" | 691 | 664 | 0.00 | 4.26 | 0.75 | 0.86 |
22 | E" | 85 | 82 | 0.00 | 0.11 | 0.75 | 0.86 |
22 | E" | 85 | 82 | 0.00 | 0.11 | 0.75 | 0.86 |
A | B | C |
---|---|---|
0.09993 | 0.09993 | 0.05272 |
Point Group is C3h
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
N1 | 0.000 | 0.000 | 0.000 |
Si2 | 0.000 | 1.772 | 0.000 |
Si3 | -1.535 | -0.886 | 0.000 |
Si4 | 1.535 | -0.886 | 0.000 |
H5 | -1.424 | 2.213 | 0.000 |
H6 | -1.205 | -2.339 | 0.000 |
H7 | 2.628 | 0.126 | 0.000 |
H8 | 0.687 | 2.310 | 1.208 |
H9 | 0.687 | 2.310 | -1.208 |
H10 | -2.345 | -0.560 | 1.208 |
H11 | -2.345 | -0.560 | -1.208 |
H12 | 1.657 | -1.750 | 1.208 |
H13 | 1.657 | -1.750 | -1.208 |
N1 | Si2 | Si3 | Si4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
N1 | 1.7724 | 1.7724 | 1.7724 | 2.6314 | 2.6314 | 2.6314 | 2.6962 | 2.6962 | 2.6962 | 2.6962 | 2.6962 | 2.6962 | Si2 | 1.7724 | 3.0699 | 3.0699 | 1.4902 | 4.2847 | 3.1013 | 1.4903 | 1.4903 | 3.5208 | 3.5208 | 4.0763 | 4.0763 | Si3 | 1.7724 | 3.0699 | 3.0699 | 3.1013 | 1.4902 | 4.2847 | 4.0763 | 4.0763 | 1.4903 | 1.4903 | 3.5208 | 3.5208 | Si4 | 1.7724 | 3.0699 | 3.0699 | 4.2847 | 3.1013 | 1.4902 | 3.5208 | 3.5208 | 4.0763 | 4.0763 | 1.4903 | 1.4903 | H5 | 2.6314 | 1.4902 | 3.1013 | 4.2847 | 4.5577 | 4.5577 | 2.4340 | 2.4340 | 3.1618 | 3.1618 | 5.1633 | 5.1633 | H6 | 2.6314 | 4.2847 | 1.4902 | 3.1013 | 4.5577 | 4.5577 | 5.1633 | 5.1633 | 2.4340 | 2.4340 | 3.1617 | 3.1617 | H7 | 2.6314 | 3.1013 | 4.2847 | 1.4902 | 4.5577 | 4.5577 | 3.1617 | 3.1617 | 5.1633 | 5.1633 | 2.4340 | 2.4340 | H8 | 2.6962 | 1.4903 | 4.0763 | 3.5208 | 2.4340 | 5.1633 | 3.1617 | 2.4158 | 4.1750 | 4.8236 | 4.1750 | 4.8236 | H9 | 2.6962 | 1.4903 | 4.0763 | 3.5208 | 2.4340 | 5.1633 | 3.1617 | 2.4158 | 4.8236 | 4.1750 | 4.8236 | 4.1750 | H10 | 2.6962 | 3.5208 | 1.4903 | 4.0763 | 3.1618 | 2.4340 | 5.1633 | 4.1750 | 4.8236 | 2.4158 | 4.1750 | 4.8236 | H11 | 2.6962 | 3.5208 | 1.4903 | 4.0763 | 3.1618 | 2.4340 | 5.1633 | 4.8236 | 4.1750 | 2.4158 | 4.8236 | 4.1750 | H12 | 2.6962 | 4.0763 | 3.5208 | 1.4903 | 5.1633 | 3.1617 | 2.4340 | 4.1750 | 4.8236 | 4.1750 | 4.8236 | 2.4158 | H13 | 2.6962 | 4.0763 | 3.5208 | 1.4903 | 5.1633 | 3.1617 | 2.4340 | 4.8236 | 4.1750 | 4.8236 | 4.1750 | 2.4158 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
N1 | Si2 | H5 | 107.198 | N1 | Si2 | H8 | 111.160 | |
N1 | Si2 | H9 | 111.160 | N1 | Si3 | H6 | 107.198 | |
N1 | Si3 | H10 | 111.160 | N1 | Si3 | H11 | 111.160 | |
N1 | Si4 | H7 | 107.198 | N1 | Si4 | H12 | 111.160 | |
N1 | Si4 | H13 | 111.160 | Si2 | N1 | Si3 | 120.000 | |
Si2 | N1 | Si4 | 120.000 | Si3 | N1 | Si4 | 120.000 | |
H5 | Si2 | H8 | 109.503 | H5 | Si2 | H9 | 109.503 | |
H6 | Si3 | H10 | 109.503 | H6 | Si3 | H11 | 109.503 | |
H7 | Si4 | H12 | 109.504 | H7 | Si4 | H13 | 109.504 | |
H8 | Si2 | H9 | 108.298 | H10 | Si3 | H11 | 108.298 | |
H12 | Si4 | H13 | 108.298 |