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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: HF/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HF/SDD
 hartrees
Energy at 0K-191.857291
Energy at 298.15K-191.864478
HF Energy-191.857291
Nuclear repulsion energy123.853075
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 HF/SDD
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 4053 3649 31.40      
2 A 3447 3104 31.92      
3 A 3427 3086 8.87      
4 A 3368 3032 33.89      
5 A 3340 3008 12.91      
6 A 3326 2995 26.21      
7 A 1646 1482 13.71      
8 A 1604 1444 6.47      
9 A 1537 1384 11.47      
10 A 1382 1244 57.21      
11 A 1328 1196 98.58      
12 A 1314 1183 10.53      
13 A 1285 1157 10.29      
14 A 1264 1138 4.75      
15 A 1229 1107 2.98      
16 A 1205 1085 17.71      
17 A 1055 950 12.93      
18 A 1026 924 37.45      
19 A 919 827 21.87      
20 A 883 795 9.07      
21 A 827 745 17.69      
22 A 433 390 17.32      
23 A 431 388 12.03      
24 A 330 297 208.61      

Unscaled Zero Point Vibrational Energy (zpe) 20329.1 cm-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 18304.3 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 HF/SDD
ABC
0.55588 0.22754 0.19610

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/SDD

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.231 -0.018 0.489
C2 0.915 -0.747 -0.141
C3 0.894 0.780 -0.134
O4 -1.467 -0.105 -0.197
H5 -0.327 -0.029 1.558
H6 1.612 -1.256 0.494
H7 0.712 -1.239 -1.071
H8 1.573 1.304 0.511
H9 0.691 1.274 -1.065
H10 -1.988 0.690 -0.132

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.49731.51391.41701.07302.22052.19452.23652.22181.9942
C21.49731.52742.46802.22381.07201.07172.25032.23313.2397
C31.51391.52742.52252.23782.24922.23401.07271.07302.8837
O41.41702.46802.52252.09503.35982.60773.42462.70420.9529
H51.07302.22382.23782.09502.52973.07532.54553.10052.4770
H62.22051.07202.24923.35982.52971.80552.56093.11144.1408
H72.19451.07172.23402.60773.07531.80553.11652.51353.4493
H82.23652.25031.07273.42462.54552.56093.11651.80573.6703
H92.22182.23311.07302.70423.10053.11142.51351.80572.8968
H101.99423.23972.88370.95292.47704.14083.44933.67032.8968

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.058 C1 C2 H6 118.656
C1 C2 H7 116.367 C1 C3 C2 58.987
C1 C3 H8 118.688 C1 C3 H9 117.365
C1 O4 H10 113.138 C2 C1 C3 60.955
C2 C1 O4 115.714 C2 C1 H5 118.883
C2 C3 H8 118.831 C2 C3 H9 117.289
C3 C1 O4 118.742 C3 C1 H5 118.784
C3 C2 H6 118.785 C3 C2 H7 117.460
O4 C1 H5 113.859 H6 C2 H7 114.755
H8 C3 H9 114.613
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.042      
2 C -0.390      
3 C -0.435      
4 O -0.621      
5 H 0.190      
6 H 0.198      
7 H 0.221      
8 H 0.196      
9 H 0.211      
10 H 0.388      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.688 1.709 0.974 2.084
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.408 -4.053 -0.288
y -4.053 -24.700 -0.338
z -0.288 -0.338 -24.303
Traceless
 xyz
x -0.907 -4.053 -0.288
y -4.053 0.155 -0.338
z -0.288 -0.338 0.752
Polar
3z2-r21.504
x2-y2-0.708
xy-4.053
xz-0.288
yz-0.338


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.023 -0.218 -0.008
y -0.218 4.896 0.013
z -0.008 0.013 4.157


<r2> (average value of r2) Å2
<r2> 74.187
(<r2>)1/2 8.613