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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: BLYP/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at BLYP/6-311G*
 hartrees
Energy at 0K-193.066787
Energy at 298.15K-193.073635
HF Energy-193.066787
Nuclear repulsion energy123.059498
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 BLYP/6-311G*
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 3599 3590 2.10      
2 A 3140 3132 28.11      
3 A 3122 3115 4.27      
4 A 3052 3045 13.34      
5 A 3042 3034 23.87      
6 A 3002 2994 54.17      
7 A 1467 1463 10.42      
8 A 1427 1423 2.72      
9 A 1383 1380 2.88      
10 A 1272 1269 75.65      
11 A 1178 1176 48.44      
12 A 1168 1165 1.86      
13 A 1147 1144 12.55      
14 A 1083 1080 1.51      
15 A 1025 1023 4.04      
16 A 1000 998 25.09      
17 A 940 938 19.39      
18 A 890 888 19.87      
19 A 810 808 9.31      
20 A 790 788 5.38      
21 A 732 731 4.92      
22 A 396 395 13.96      
23 A 391 390 22.63      
24 A 325 324 110.10      

Unscaled Zero Point Vibrational Energy (zpe) 18190.2 cm-1
Scaled (by 0.9975) Zero Point Vibrational Energy (zpe) 18144.7 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 BLYP/6-311G*
ABC
0.54966 0.22535 0.19437

See section I.F.4 to change rotational constant units
Geometric Data calculated at BLYP/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.239 -0.006 0.485
C2 0.912 -0.754 -0.131
C3 0.906 0.776 -0.142
O4 -1.476 -0.108 -0.205
H5 -0.321 -0.001 1.579
H6 1.609 -1.277 0.525
H7 0.703 -1.256 -1.076
H8 1.598 1.313 0.509
H9 0.704 1.259 -1.099
H10 -1.957 0.730 -0.071

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.50361.52131.42031.09712.24292.20982.26112.23551.9502
C21.50361.53032.47442.23781.09071.09022.26972.24383.2303
C31.52131.53032.54142.25202.27072.24531.09161.09072.8639
O41.42032.47442.54142.12743.37862.61213.46102.72410.9760
H51.09712.23782.25202.12742.54253.10942.56003.13212.4353
H62.24291.09072.27073.37862.54251.83922.58983.14484.1352
H72.20981.09022.24532.61213.10941.83923.14792.51513.4684
H82.26112.26971.09163.46102.56002.58983.14791.84113.6487
H92.23552.24381.09072.72413.13213.14482.51511.84112.9011
H101.95023.23032.86390.97602.43534.13523.46843.64872.9011

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.182 C1 C2 H6 118.806
C1 C2 H7 115.940 C1 C3 C2 59.038
C1 C3 H8 118.933 C1 C3 H9 116.742
C1 O4 H10 107.502 C2 C1 C3 60.780
C2 C1 O4 115.589 C2 C1 H5 117.897
C2 C3 H8 118.973 C2 C3 H9 116.758
C3 C1 O4 119.489 C3 C1 H5 117.738
C3 C2 H6 119.123 C3 C2 H7 116.926
O4 C1 H5 114.756 H6 C2 H7 114.990
H8 C3 H9 115.053
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.006      
2 C -0.409      
3 C -0.422      
4 O -0.518      
5 H 0.181      
6 H 0.202      
7 H 0.213      
8 H 0.195      
9 H 0.201      
10 H 0.363      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.261 1.346 0.746 1.561
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.048 -3.351 -0.049
y -3.351 -24.811 -0.113
z -0.049 -0.113 -24.579
Traceless
 xyz
x -0.353 -3.351 -0.049
y -3.351 0.003 -0.113
z -0.049 -0.113 0.350
Polar
3z2-r20.701
x2-y2-0.237
xy-3.351
xz-0.049
yz-0.113


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.920 -0.212 0.065
y -0.212 5.522 0.011
z 0.065 0.011 5.074


<r2> (average value of r2) Å2
<r2> 74.774
(<r2>)1/2 8.647