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 | -923.538719 |
Energy at 298.15K | |
HF Energy | -923.409593 |
Nuclear repulsion energy | 290.202380 |
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' | 2315 | 2315 | 0.00 | 481.39 | 0.00 | 0.01 |
2 | A' | 2300 | 2300 | 0.00 | 68.07 | 0.69 | 0.81 |
3 | A' | 1078 | 1078 | 0.00 | 19.34 | 0.75 | 0.86 |
4 | A' | 996 | 996 | 0.00 | 15.84 | 0.75 | 0.86 |
5 | A' | 676 | 676 | 0.00 | 1.03 | 0.06 | 0.11 |
6 | A' | 495 | 495 | 0.00 | 14.80 | 0.09 | 0.17 |
7 | A" | 2303 | 2303 | 422.30 | 0.00 | 0.75 | 0.86 |
8 | A" | 972 | 972 | 239.02 | 0.00 | 0.75 | 0.86 |
9 | A" | 783 | 783 | 131.06 | 0.00 | 0.75 | 0.86 |
10 | A" | 220 | 220 | 0.40 | 0.00 | 0.75 | 0.86 |
11 | A" | 58 | 58 | 0.05 | 0.00 | 0.75 | 0.86 |
12 | E' | 2310 | 2310 | 269.72 | 55.13 | 0.75 | 0.86 |
12 | E' | 2310 | 2310 | 269.74 | 55.13 | 0.75 | 0.86 |
13 | E' | 2298 | 2298 | 63.04 | 0.82 | 0.75 | 0.86 |
13 | E' | 2298 | 2298 | 63.01 | 0.82 | 0.75 | 0.86 |
14 | E' | 1038 | 1038 | 28.53 | 4.97 | 0.75 | 0.86 |
14 | E' | 1038 | 1038 | 28.51 | 4.98 | 0.75 | 0.86 |
15 | E' | 1009 | 1009 | 502.11 | 2.94 | 0.75 | 0.86 |
15 | E' | 1009 | 1009 | 502.14 | 2.94 | 0.75 | 0.86 |
16 | E' | 984 | 984 | 443.47 | 32.27 | 0.75 | 0.86 |
16 | E' | 984 | 984 | 443.49 | 32.27 | 0.75 | 0.86 |
17 | E' | 711 | 711 | 0.91 | 12.88 | 0.75 | 0.86 |
17 | E' | 711 | 711 | 0.91 | 12.88 | 0.75 | 0.86 |
18 | E' | 190 | 190 | 0.47 | 0.10 | 0.75 | 0.86 |
18 | E' | 190 | 190 | 0.47 | 0.10 | 0.75 | 0.86 |
19 | E" | 2300 | 2300 | 0.00 | 87.04 | 0.75 | 0.86 |
19 | E" | 2300 | 2300 | 0.00 | 87.04 | 0.75 | 0.86 |
20 | E" | 965 | 965 | 0.00 | 26.98 | 0.75 | 0.86 |
20 | E" | 965 | 965 | 0.00 | 26.98 | 0.75 | 0.86 |
21 | E" | 713 | 713 | 0.00 | 14.03 | 0.75 | 0.86 |
21 | E" | 713 | 713 | 0.00 | 14.03 | 0.75 | 0.86 |
22 | E" | 73 | 73 | 0.00 | 0.48 | 0.75 | 0.86 |
22 | E" | 73 | 73 | 0.00 | 0.48 | 0.75 | 0.86 |
A | B | C |
---|---|---|
0.10188 | 0.10188 | 0.05376 |
Point Group is C3h
Cartesians (Å)Atom | x (Å) | y (Å) | z (Å) |
---|---|---|---|
N1 | 0.000 | 0.000 | 0.000 |
Si2 | 0.000 | 1.753 | 0.000 |
Si3 | -1.518 | -0.876 | 0.000 |
Si4 | 1.518 | -0.876 | 0.000 |
H5 | -1.416 | 2.194 | 0.000 |
H6 | -1.192 | -2.324 | 0.000 |
H7 | 2.609 | 0.129 | 0.000 |
H8 | 0.671 | 2.313 | 1.198 |
H9 | 0.671 | 2.313 | -1.198 |
H10 | -2.339 | -0.575 | 1.198 |
H11 | -2.339 | -0.575 | -1.198 |
H12 | 1.668 | -1.738 | 1.198 |
H13 | 1.668 | -1.738 | -1.198 |
N1 | Si2 | Si3 | Si4 | H5 | H6 | H7 | H8 | H9 | H10 | H11 | H12 | H13 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
N1 | 1.7528 | 1.7528 | 1.7528 | 2.6117 | 2.6117 | 2.6117 | 2.6900 | 2.6900 | 2.6900 | 2.6900 | 2.6900 | 2.6900 | Si2 | 1.7528 | 3.0359 | 3.0359 | 1.4835 | 4.2472 | 3.0725 | 1.4832 | 1.4832 | 3.5108 | 3.5108 | 4.0497 | 4.0497 | Si3 | 1.7528 | 3.0359 | 3.0359 | 3.0725 | 1.4835 | 4.2472 | 4.0497 | 4.0497 | 1.4832 | 1.4832 | 3.5108 | 3.5108 | Si4 | 1.7528 | 3.0359 | 3.0359 | 4.2472 | 3.0725 | 1.4835 | 3.5108 | 3.5108 | 4.0497 | 4.0497 | 1.4832 | 1.4832 | H5 | 2.6117 | 1.4835 | 3.0725 | 4.2472 | 4.5237 | 4.5237 | 2.4096 | 2.4096 | 3.1558 | 3.1558 | 5.1388 | 5.1388 | H6 | 2.6117 | 4.2472 | 1.4835 | 3.0725 | 4.5237 | 4.5237 | 5.1388 | 5.1388 | 2.4096 | 2.4096 | 3.1558 | 3.1558 | H7 | 2.6117 | 3.0725 | 4.2472 | 1.4835 | 4.5237 | 4.5237 | 3.1558 | 3.1558 | 5.1388 | 5.1388 | 2.4096 | 2.4096 | H8 | 2.6900 | 1.4832 | 4.0497 | 3.5108 | 2.4096 | 5.1388 | 3.1558 | 2.3965 | 4.1715 | 4.8109 | 4.1715 | 4.8109 | H9 | 2.6900 | 1.4832 | 4.0497 | 3.5108 | 2.4096 | 5.1388 | 3.1558 | 2.3965 | 4.8109 | 4.1715 | 4.8109 | 4.1715 | H10 | 2.6900 | 3.5108 | 1.4832 | 4.0497 | 3.1558 | 2.4096 | 5.1388 | 4.1715 | 4.8109 | 2.3965 | 4.1715 | 4.8109 | H11 | 2.6900 | 3.5108 | 1.4832 | 4.0497 | 3.1558 | 2.4096 | 5.1388 | 4.8109 | 4.1715 | 2.3965 | 4.8109 | 4.1715 | H12 | 2.6900 | 4.0497 | 3.5108 | 1.4832 | 5.1388 | 3.1558 | 2.4096 | 4.1715 | 4.8109 | 4.1715 | 4.8109 | 2.3965 | H13 | 2.6900 | 4.0497 | 3.5108 | 1.4832 | 5.1388 | 3.1558 | 2.4096 | 4.8109 | 4.1715 | 4.8109 | 4.1715 | 2.3965 |
atom1 | atom2 | atom3 | angle | atom1 | atom2 | atom3 | angle | |
---|---|---|---|---|---|---|---|---|
N1 | Si2 | H5 | 107.321 | N1 | Si2 | H8 | 112.195 | |
N1 | Si2 | H9 | 112.195 | N1 | Si3 | H6 | 107.321 | |
N1 | Si3 | H10 | 112.195 | N1 | Si3 | H11 | 112.195 | |
N1 | Si4 | H7 | 107.321 | N1 | Si4 | H12 | 112.195 | |
N1 | Si4 | H13 | 112.195 | Si2 | N1 | Si3 | 120.000 | |
Si2 | N1 | Si4 | 120.000 | Si3 | N1 | Si4 | 120.000 | |
H5 | Si2 | H8 | 108.626 | H5 | Si2 | H9 | 108.626 | |
H6 | Si3 | H10 | 108.626 | H6 | Si3 | H11 | 108.626 | |
H7 | Si4 | H12 | 108.626 | H7 | Si4 | H13 | 108.626 | |
H8 | Si2 | H9 | 107.778 | H10 | Si3 | H11 | 107.778 | |
H12 | Si4 | H13 | 107.778 |