Jump to
S1C2
Energy calculated at QCISD(T)/aug-cc-pVDZ
| | hartrees |
| Energy at 0K | -246.671295 |
| Energy at 298.15K | -246.676751 |
| HF Energy | -245.819792 |
| Nuclear repulsion energy | 155.326720 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at QCISD(T)/aug-cc-pVDZ
| 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' |
3144 |
3074 |
|
|
|
|
| 2 |
A' |
2987 |
2920 |
|
|
|
|
| 3 |
A' |
2982 |
2915 |
|
|
|
|
| 4 |
A' |
2257 |
2206 |
|
|
|
|
| 5 |
A' |
1488 |
1455 |
|
|
|
|
| 6 |
A' |
1474 |
1442 |
|
|
|
|
| 7 |
A' |
1450 |
1418 |
|
|
|
|
| 8 |
A' |
1385 |
1354 |
|
|
|
|
| 9 |
A' |
1207 |
1181 |
|
|
|
|
| 10 |
A' |
1132 |
1107 |
|
|
|
|
| 11 |
A' |
979 |
958 |
|
|
|
|
| 12 |
A' |
939 |
918 |
|
|
|
|
| 13 |
A' |
522 |
511 |
|
|
|
|
| 14 |
A' |
373 |
365 |
|
|
|
|
| 15 |
A' |
171 |
168 |
|
|
|
|
| 16 |
A" |
3048 |
2980 |
|
|
|
|
| 17 |
A" |
3025 |
2958 |
|
|
|
|
| 18 |
A" |
1471 |
1438 |
|
|
|
|
| 19 |
A" |
1241 |
1213 |
|
|
|
|
| 20 |
A" |
1160 |
1135 |
|
|
|
|
| 21 |
A" |
1017 |
994 |
|
|
|
|
| 22 |
A" |
342 |
335 |
|
|
|
|
| 23 |
A" |
218 |
213 |
|
|
|
|
| 24 |
A" |
81 |
79 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17046.5 cm
-1
Scaled (by 0.9778) Zero Point Vibrational Energy (zpe) 16668.1 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Geometric Data calculated at QCISD(T)/aug-cc-pVDZ
Point Group is Cs
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
-2.154 |
-0.327 |
0.000 |
| O2 |
-0.749 |
-0.615 |
0.000 |
| C3 |
0.000 |
0.594 |
0.000 |
| C4 |
1.448 |
0.256 |
0.000 |
| N5 |
2.603 |
0.025 |
0.000 |
| H6 |
-2.672 |
-1.298 |
0.000 |
| H7 |
-2.441 |
0.247 |
0.905 |
| H8 |
-2.441 |
0.247 |
-0.905 |
| H9 |
-0.220 |
1.206 |
-0.900 |
| H10 |
-0.220 |
1.206 |
0.900 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
C3 |
C4 |
N5 |
H6 |
H7 |
H8 |
H9 |
H10 |
| C1 | | 1.4344 | 2.3424 | 3.6485 | 4.7698 | 1.1004 | 1.1095 | 1.1095 | 2.6268 | 2.6268 |
O2 | 1.4344 | | 1.4212 | 2.3627 | 3.4119 | 2.0413 | 2.1038 | 2.1038 | 2.0983 | 2.0983 | C3 | 2.3424 | 1.4212 | | 1.4864 | 2.6643 | 3.2737 | 2.6262 | 2.6262 | 1.1105 | 1.1105 | C4 | 3.6485 | 2.3627 | 1.4864 | | 1.1782 | 4.4032 | 3.9926 | 3.9926 | 2.1194 | 2.1194 | N5 | 4.7698 | 3.4119 | 2.6643 | 1.1782 | | 5.4383 | 5.1293 | 5.1293 | 3.1894 | 3.1894 | H6 | 1.1004 | 2.0413 | 3.2737 | 4.4032 | 5.4383 | | 1.8054 | 1.8054 | 3.6182 | 3.6182 | H7 | 1.1095 | 2.1038 | 2.6262 | 3.9926 | 5.1293 | 1.8054 | | 1.8096 | 3.0184 | 2.4192 | H8 | 1.1095 | 2.1038 | 2.6262 | 3.9926 | 5.1293 | 1.8054 | 1.8096 | | 2.4192 | 3.0184 | H9 | 2.6268 | 2.0983 | 1.1105 | 2.1194 | 3.1894 | 3.6182 | 3.0184 | 2.4192 | | 1.8005 | H10 | 2.6268 | 2.0983 | 1.1105 | 2.1194 | 3.1894 | 3.6182 | 2.4192 | 3.0184 | 1.8005 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
C3 |
110.220 |
|
O2 |
C1 |
H6 |
106.529 |
| O2 |
C1 |
H7 |
110.935 |
|
O2 |
C1 |
H8 |
110.935 |
| O2 |
C3 |
C4 |
108.672 |
|
O2 |
C3 |
H9 |
111.360 |
| O2 |
C3 |
H10 |
111.360 |
|
C3 |
C4 |
N5 |
178.228 |
| C4 |
C3 |
H9 |
108.526 |
|
C4 |
C3 |
H10 |
108.526 |
| H6 |
C1 |
H7 |
109.559 |
|
H6 |
C1 |
H8 |
109.559 |
| H7 |
C1 |
H8 |
109.277 |
|
H9 |
C3 |
H10 |
108.317 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Jump to
S1C1
Energy calculated at QCISD(T)/aug-cc-pVDZ
| | hartrees |
| Energy at 0K | -246.673763 |
| Energy at 298.15K | -246.679337 |
| HF Energy | -245.821234 |
| Nuclear repulsion energy | 158.280965 |
The energy at 298.15K was derived from the energy at 0K
and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at QCISD(T)/aug-cc-pVDZ
| 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 |
3146 |
3077 |
|
|
|
|
| 2 |
A |
3116 |
3047 |
|
|
|
|
| 3 |
A |
3066 |
2998 |
|
|
|
|
| 4 |
A |
3005 |
2939 |
|
|
|
|
| 5 |
A |
2993 |
2927 |
|
|
|
|
| 6 |
A |
2239 |
2189 |
|
|
|
|
| 7 |
A |
1485 |
1452 |
|
|
|
|
| 8 |
A |
1472 |
1440 |
|
|
|
|
| 9 |
A |
1460 |
1428 |
|
|
|
|
| 10 |
A |
1448 |
1416 |
|
|
|
|
| 11 |
A |
1363 |
1333 |
|
|
|
|
| 12 |
A |
1292 |
1263 |
|
|
|
|
| 13 |
A |
1200 |
1173 |
|
|
|
|
| 14 |
A |
1161 |
1136 |
|
|
|
|
| 15 |
A |
1130 |
1105 |
|
|
|
|
| 16 |
A |
1014 |
992 |
|
|
|
|
| 17 |
A |
928 |
908 |
|
|
|
|
| 18 |
A |
883 |
864 |
|
|
|
|
| 19 |
A |
577 |
565 |
|
|
|
|
| 20 |
A |
387 |
378 |
|
|
|
|
| 21 |
A |
336 |
329 |
|
|
|
|
| 22 |
A |
248 |
243 |
|
|
|
|
| 23 |
A |
171 |
168 |
|
|
|
|
| 24 |
A |
111 |
108 |
|
|
|
|
Unscaled Zero Point Vibrational Energy (zpe) 17116.9 cm
-1
Scaled (by 0.9778) Zero Point Vibrational Energy (zpe) 16736.9 cm
-1
See section
III.C.1 List or set vibrational scaling factors
to change the scale factors used here.
See section
III.C.2
Calculate a vibrational scaling factor for a given set of molecules
to determine the least squares best scaling factor.
Geometric Data calculated at QCISD(T)/aug-cc-pVDZ
Point Group is C1
Cartesians (Å)
| Atom |
x (Å) |
y (Å) |
z (Å) |
| C1 |
1.549 |
-0.799 |
0.139 |
| O2 |
1.103 |
0.439 |
-0.442 |
| C3 |
-0.046 |
0.949 |
0.214 |
| C4 |
-1.247 |
0.069 |
0.034 |
| N5 |
-2.179 |
-0.642 |
-0.099 |
| H6 |
2.464 |
-1.083 |
-0.402 |
| H7 |
0.785 |
-1.592 |
0.021 |
| H8 |
1.777 |
-0.664 |
1.216 |
| H9 |
-0.261 |
1.935 |
-0.230 |
| H10 |
0.126 |
1.072 |
1.303 |
Atom - Atom Distances (Å)
| |
C1 |
O2 |
C3 |
C4 |
N5 |
H6 |
H7 |
H8 |
H9 |
H10 |
| C1 | | 1.4386 | 2.3670 | 2.9295 | 3.7386 | 1.1004 | 1.1075 | 1.1089 | 3.2991 | 2.6223 |
O2 | 1.4386 | | 1.4176 | 2.4265 | 3.4721 | 2.0421 | 2.1075 | 2.1027 | 2.0353 | 2.0975 | C3 | 2.3670 | 1.4176 | | 1.5000 | 2.6789 | 3.2871 | 2.6801 | 2.6324 | 1.1021 | 1.1098 | C4 | 2.9295 | 2.4265 | 1.5000 | | 1.1791 | 3.9102 | 2.6246 | 3.3288 | 2.1269 | 2.1220 | N5 | 3.7386 | 3.4721 | 2.6789 | 1.1791 | | 4.6735 | 3.1147 | 4.1690 | 3.2143 | 3.1963 | H6 | 1.1004 | 2.0421 | 3.2871 | 3.9102 | 4.6735 | | 1.8048 | 1.8068 | 4.0695 | 3.6073 | H7 | 1.1075 | 2.1075 | 2.6801 | 2.6246 | 3.1147 | 1.8048 | | 1.8094 | 3.6871 | 3.0287 | H8 | 1.1089 | 2.1027 | 2.6324 | 3.3288 | 4.1690 | 1.8068 | 1.8094 | | 3.6052 | 2.3969 | H9 | 3.2991 | 2.0353 | 1.1021 | 2.1269 | 3.2143 | 4.0695 | 3.6871 | 3.6052 | | 1.8009 | H10 | 2.6223 | 2.0975 | 1.1098 | 2.1220 | 3.1963 | 3.6073 | 3.0287 | 2.3969 | 1.8009 | |
More geometry information
Calculated Bond Angles
| atom1 |
atom2 |
atom3 |
angle |
|
atom1 |
atom2 |
atom3 |
angle |
| C1 |
O2 |
C3 |
111.933 |
|
O2 |
C1 |
H6 |
106.321 |
| O2 |
C1 |
H7 |
111.060 |
|
O2 |
C1 |
H8 |
110.587 |
| O2 |
C3 |
C4 |
112.512 |
|
O2 |
C3 |
H9 |
107.087 |
| O2 |
C3 |
H10 |
111.599 |
|
C3 |
C4 |
N5 |
178.844 |
| C4 |
C3 |
H9 |
108.683 |
|
C4 |
C3 |
H10 |
107.868 |
| H6 |
C1 |
H7 |
109.651 |
|
H6 |
C1 |
H8 |
109.732 |
| H7 |
C1 |
H8 |
109.442 |
|
H9 |
C3 |
H10 |
109.015 |
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability