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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: LSDA/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 LSDA/6-31G(2df,p)
 hartrees
Energy at 0K-192.096598
Energy at 298.15K-192.103459
HF Energy-192.096598
Nuclear repulsion energy125.040786
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 LSDA/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 3728 3668 22.43      
2 A 3188 3137 3.67      
3 A 3173 3122 1.57      
4 A 3090 3041 3.12      
5 A 3080 3031 7.46      
6 A 3022 2974 35.92      
7 A 1456 1432 27.58      
8 A 1370 1348 3.72      
9 A 1363 1341 3.72      
10 A 1251 1231 68.18      
11 A 1222 1202 62.27      
12 A 1182 1163 7.88      
13 A 1143 1125 0.13      
14 A 1075 1058 1.21      
15 A 1024 1007 23.18      
16 A 1010 994 0.57      
17 A 968 953 12.03      
18 A 925 910 19.28      
19 A 833 820 8.97      
20 A 790 777 5.19      
21 A 733 721 1.42      
22 A 395 389 28.58      
23 A 392 386 3.07      
24 A 312 307 93.94      

Unscaled Zero Point Vibrational Energy (zpe) 18361.6 cm-1
Scaled (by 0.984) Zero Point Vibrational Energy (zpe) 18067.8 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 LSDA/6-31G(2df,p)
ABC
0.56359 0.23484 0.20256

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.241 -0.013 0.479
C2 0.900 -0.735 -0.136
C3 0.878 0.766 -0.137
O4 -1.441 -0.113 -0.195
H5 -0.306 -0.019 1.578
H6 1.606 -1.258 0.512
H7 0.681 -1.233 -1.083
H8 1.568 1.310 0.513
H9 0.654 1.254 -1.089
H10 -1.902 0.738 -0.107

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.48371.49601.38021.10092.22782.18612.24172.20551.9148
C21.48371.50172.42322.21511.09191.09242.24722.21903.1656
C31.49601.50172.48042.22672.24732.22111.09271.09302.7798
O41.38022.42322.48042.10743.33152.55873.40312.65590.9711
H51.10092.21512.22672.10742.51603.08742.53273.10712.4410
H62.22781.09192.24733.33152.51601.84452.56863.12734.0834
H72.18611.09242.22112.55873.08741.84453.13092.48693.3923
H82.24172.24721.09273.40312.53272.56863.13091.84513.5712
H92.20552.21901.09302.65593.10713.12732.48691.84512.7860
H101.91483.16562.77980.97112.44104.08343.39233.57122.7860

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.141 C1 C2 H6 118.970
C1 C2 H7 115.276 C1 C3 C2 59.336
C1 C3 H8 119.165 C1 C3 H9 115.964
C1 O4 H10 107.773 C2 C1 C3 60.523
C2 C1 O4 115.536 C2 C1 H5 117.196
C2 C3 H8 119.202 C2 C3 H9 116.687
C3 C1 O4 119.121 C3 C1 H5 117.249
C3 C2 H6 119.268 C3 C2 H7 116.908
O4 C1 H5 115.830 H6 C2 H7 115.216
H8 C3 H9 115.170
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G(2df,p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.066      
2 C -0.327      
3 C -0.354      
4 O -0.390      
5 H 0.109      
6 H 0.145      
7 H 0.156      
8 H 0.142      
9 H 0.144      
10 H 0.309      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.163 1.255 0.527 1.371
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.310 -3.063 0.236
y -3.063 -23.952 -0.148
z 0.236 -0.148 -23.893
Traceless
 xyz
x -0.388 -3.063 0.236
y -3.063 0.149 -0.148
z 0.236 -0.148 0.238
Polar
3z2-r20.477
x2-y2-0.358
xy-3.063
xz0.236
yz-0.148


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.622 -0.209 0.113
y -0.209 5.270 -0.008
z 0.113 -0.008 4.940


<r2> (average value of r2) Å2
<r2> 72.204
(<r2>)1/2 8.497