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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: B2PLYP=FULLultrafine/3-21G

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=FULLultrafine/3-21G
 hartrees
Energy at 0K-191.755175
Energy at 298.15K 
HF Energy-191.623645
Nuclear repulsion energy122.908370
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=FULLultrafine/3-21G
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 3481 3481 0.53      
2 A 3301 3301 8.56      
3 A 3284 3284 1.99      
4 A 3203 3203 3.91      
5 A 3193 3193 8.56      
6 A 3165 3165 35.49      
7 A 1538 1538 6.21      
8 A 1517 1517 4.94      
9 A 1451 1451 2.93      
10 A 1317 1317 60.64      
11 A 1228 1228 0.36      
12 A 1194 1194 4.91      
13 A 1182 1182 58.45      
14 A 1172 1172 0.99      
15 A 1119 1119 4.25      
16 A 1093 1093 28.91      
17 A 963 963 11.21      
18 A 917 917 22.73      
19 A 841 841 9.99      
20 A 816 816 3.50      
21 A 763 763 5.74      
22 A 396 396 25.38      
23 A 375 375 12.80      
24 A 342 342 121.96      

Unscaled Zero Point Vibrational Energy (zpe) 18923.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18923.8 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=FULLultrafine/3-21G
ABC
0.54698 0.22498 0.19439

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/3-21G

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.229 -0.003 0.499
C2 0.909 -0.757 -0.137
C3 0.906 0.777 -0.149
O4 -1.480 -0.111 -0.200
H5 -0.282 0.005 1.583
H6 1.613 -1.273 0.501
H7 0.663 -1.242 -1.071
H8 1.603 1.300 0.492
H9 0.683 1.247 -1.097
H10 -1.956 0.754 -0.093

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.50631.52231.43641.08562.23742.19002.24822.22271.9757
C21.50631.53452.47482.22651.08071.08072.26032.23353.2388
C31.52231.53452.54622.23792.26322.23321.08121.08132.8623
O41.43642.47482.54622.15123.37672.57413.46002.70640.9934
H51.08562.22652.23792.15122.52853.08082.53423.10762.4845
H62.23741.08072.26323.37672.52851.83692.57223.12464.1465
H72.19001.08072.23322.57413.08081.83693.12852.48903.4344
H82.24822.26031.08123.46002.53422.57223.12851.83663.6474
H92.22272.23351.08132.70643.10763.12462.48901.83662.8656
H101.97573.23882.86230.99342.48454.14653.43443.64742.8656

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.073 C1 C2 H6 118.814
C1 C2 H7 114.680 C1 C3 C2 59.044
C1 C3 H8 118.449 C1 C3 H9 116.210
C1 O4 H10 107.393 C2 C1 C3 60.883
C2 C1 O4 114.474 C2 C1 H5 117.499
C2 C3 H8 118.536 C2 C3 H9 116.190
C3 C1 O4 118.739 C3 C1 H5 117.239
C3 C2 H6 118.833 C3 C2 H7 116.201
O4 C1 H5 116.384 H6 C2 H7 116.394
H8 C3 H9 116.266
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability