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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: B2PLYP=FULL/6-31G(2df,p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B2PLYP=FULL/6-31G(2df,p)
 hartrees
Energy at 0K-192.955991
Energy at 298.15K-192.962971
HF Energy-192.719333
Nuclear repulsion energy124.571141
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 B2PLYP=FULL/6-31G(2df,p)
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3843 3843 23.50      
2 A 3279 3279 10.21      
3 A 3263 3263 2.22      
4 A 3182 3182 5.27      
5 A 3172 3172 11.71      
6 A 3143 3143 34.68      
7 A 1520 1520 13.91      
8 A 1468 1468 1.27      
9 A 1433 1433 7.07      
10 A 1316 1316 75.69      
11 A 1248 1248 53.46      
12 A 1207 1207 0.24      
13 A 1204 1204 6.71      
14 A 1143 1143 0.60      
15 A 1078 1078 1.77      
16 A 1060 1060 19.57      
17 A 1004 1004 9.62      
18 A 943 943 20.69      
19 A 845 845 9.08      
20 A 826 826 4.88      
21 A 763 763 2.70      
22 A 406 406 21.90      
23 A 404 404 3.86      
24 A 321 321 98.80      

Unscaled Zero Point Vibrational Energy (zpe) 19034.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 19034.4 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.
Rotational Constants (cm-1) from geometry optimized at B2PLYP=FULL/6-31G(2df,p)
ABC
0.56095 0.23159 0.19957

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-31G(2df,p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.239 -0.014 0.480
C2 0.908 -0.741 -0.135
C3 0.884 0.772 -0.137
O4 -1.456 -0.112 -0.198
H5 -0.313 -0.017 1.565
H6 1.606 -1.251 0.513
H7 0.705 -1.235 -1.075
H8 1.565 1.305 0.513
H9 0.674 1.256 -1.081
H10 -1.907 0.731 -0.104

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.49121.50311.39651.08692.22232.19182.23532.20971.9180
C21.49121.51402.44702.21471.08121.08112.24542.22203.1769
C31.50311.51402.50222.22522.24502.22331.08181.08172.7914
O41.39652.44702.50222.10243.34402.58913.41202.68100.9607
H51.08692.21472.22522.10242.51253.08062.52693.09792.4261
H62.22231.08122.24503.34402.51251.82672.55703.11404.0813
H72.19181.08112.22332.58913.08061.82673.11712.49073.4108
H82.23532.24541.08183.41202.52692.55703.11711.82733.5732
H92.20972.22201.08172.68103.09793.11402.49071.82732.8090
H101.91803.17692.79140.96072.42614.08133.41083.57322.8090

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.017 C1 C2 H6 118.653
C1 C2 H7 115.961 C1 C3 C2 59.240
C1 C3 H8 118.800 C1 C3 H9 116.550
C1 O4 H10 107.470 C2 C1 C3 60.743
C2 C1 O4 115.820 C2 C1 H5 117.556
C2 C3 H8 118.824 C2 C3 H9 116.767
C3 C1 O4 119.253 C3 C1 H5 117.541
C3 C2 H6 118.838 C3 C2 H7 116.925
O4 C1 H5 115.112 H6 C2 H7 115.309
H8 C3 H9 115.259
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability