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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: CCD/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at CCD/6-31G*
 hartrees
Energy at 0K-192.505313
Energy at 298.15K-192.512374
HF Energy-191.905839
Nuclear repulsion energy124.179891
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 CCD/6-31G*
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 3771 3570 18.90      
2 A 3280 3105 12.26      
3 A 3265 3091 3.23      
4 A 3191 3020 5.28      
5 A 3180 3010 11.79      
6 A 3162 2993 33.31      
7 A 1570 1486 13.69      
8 A 1505 1424 2.01      
9 A 1469 1390 5.95      
10 A 1350 1277 98.12      
11 A 1278 1210 35.15      
12 A 1233 1167 0.98      
13 A 1228 1162 6.34      
14 A 1171 1108 0.87      
15 A 1115 1056 5.82      
16 A 1107 1047 16.37      
17 A 1026 971 8.55      
18 A 976 923 25.17      
19 A 869 822 9.28      
20 A 850 804 6.47      
21 A 787 745 3.29      
22 A 421 399 23.59      
23 A 414 392 10.54      
24 A 339 321 117.15      

Unscaled Zero Point Vibrational Energy (zpe) 19277.6 cm-1
Scaled (by 0.9465) Zero Point Vibrational Energy (zpe) 18246.3 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 CCD/6-31G*
ABC
0.55783 0.23031 0.19868

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.235 -0.015 0.485
C2 0.911 -0.740 -0.137
C3 0.883 0.774 -0.137
O4 -1.461 -0.114 -0.198
H5 -0.314 -0.022 1.573
H6 1.619 -1.253 0.509
H7 0.703 -1.240 -1.079
H8 1.570 1.312 0.511
H9 0.667 1.263 -1.084
H10 -1.913 0.740 -0.103

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.49191.50321.40631.09162.22912.19652.24102.21571.9318
C21.49191.51392.45362.22321.08691.08632.25082.22893.1888
C31.50321.51392.50672.23432.25062.23001.08751.08712.7968
O41.40632.45362.50672.11223.35852.59313.42372.68490.9710
H51.09162.22322.23432.11222.52663.09072.54143.11052.4388
H62.22911.08692.25063.35852.52661.83322.56543.12594.1013
H72.19651.08632.23002.59313.09071.83323.12932.50313.4230
H82.24102.25081.08753.42372.54142.56543.12931.83323.5833
H92.21572.22891.08712.68493.11053.12592.50311.83322.8102
H101.93183.18882.79680.97102.43884.10133.42303.58332.8102

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.007 C1 C2 H6 118.791
C1 C2 H7 115.959 C1 C3 C2 59.269
C1 C3 H8 118.900 C1 C3 H9 116.689
C1 O4 H10 107.286 C2 C1 C3 60.724
C2 C1 O4 115.658 C2 C1 H5 117.928
C2 C3 H8 118.905 C2 C3 H9 116.997
C3 C1 O4 118.946 C3 C1 H5 118.013
C3 C2 H6 118.932 C3 C2 H7 117.150
O4 C1 H5 114.892 H6 C2 H7 115.034
H8 C3 H9 114.917
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability