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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: B2PLYP=FULL/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-193.047590
Energy at 298.15K-193.054554
HF Energy-192.779799
Nuclear repulsion energy124.601008
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/aug-cc-pVTZ
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 3822 3667 31.04      
2 A 3254 3122 10.35      
3 A 3238 3106 1.93      
4 A 3167 3038 5.45      
5 A 3157 3029 13.24      
6 A 3144 3016 24.88      
7 A 1516 1454 14.27      
8 A 1469 1409 2.13      
9 A 1419 1361 11.29      
10 A 1300 1247 55.97      
11 A 1236 1186 66.55      
12 A 1202 1153 0.26      
13 A 1192 1144 9.58      
14 A 1135 1089 1.27      
15 A 1072 1028 1.34      
16 A 1046 1004 23.26      
17 A 990 950 14.79      
18 A 936 898 21.58      
19 A 838 804 10.17      
20 A 819 786 7.60      
21 A 756 725 4.50      
22 A 409 393 9.85      
23 A 406 390 9.46      
24 A 303 290 106.76      

Unscaled Zero Point Vibrational Energy (zpe) 18911.3 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 18143.5 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/aug-cc-pVTZ
ABC
0.56241 0.23126 0.19937

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/aug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.233 -0.014 0.480
C2 0.908 -0.740 -0.137
C3 0.884 0.773 -0.136
O4 -1.458 -0.111 -0.196
H5 -0.311 -0.023 1.560
H6 1.606 -1.248 0.510
H7 0.705 -1.231 -1.075
H8 1.562 1.303 0.514
H9 0.674 1.255 -1.078
H10 -1.922 0.726 -0.105

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.48701.49911.40301.08222.21482.18622.22662.20491.9351
C21.48701.51332.44962.20881.07811.07802.24192.21853.1880
C31.49911.51332.50432.22202.24122.21961.07871.07862.8069
O41.40302.44962.50432.09953.34362.58973.40962.68160.9612
H51.08222.20882.22202.09952.50533.07132.52163.09202.4356
H62.21481.07812.24123.34362.50531.82302.55183.10734.0894
H72.18621.07802.21962.58973.07131.82303.11102.48573.4162
H82.22662.24191.07873.40962.52162.55183.11101.82343.5856
H92.20492.21851.07862.68163.09203.10732.48571.82342.8225
H101.93513.18802.80690.96122.43564.08943.41623.58562.8225

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 59.947 C1 C2 H6 118.541
C1 C2 H7 116.016 C1 C3 C2 59.157
C1 C3 H8 118.574 C1 C3 H9 116.666
C1 O4 H10 108.422 C2 C1 C3 60.896
C2 C1 O4 115.880 C2 C1 H5 117.707
C2 C3 H8 118.795 C2 C3 H9 116.739
C3 C1 O4 119.255 C3 C1 H5 117.912
C3 C2 H6 118.777 C3 C2 H7 116.863
O4 C1 H5 114.690 H6 C2 H7 115.445
H8 C3 H9 115.391
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability