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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: LSDA/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 LSDA/6-31G
 hartrees
Energy at 0K-192.015596
Energy at 298.15K-192.022520
HF Energy-192.015596
Nuclear repulsion energy123.820118
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
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 3539 3467 3.55      
2 A 3213 3147 7.16      
3 A 3195 3130 2.53      
4 A 3114 3051 2.90      
5 A 3103 3040 7.62      
6 A 3065 3003 36.43      
7 A 1478 1448 18.39      
8 A 1430 1401 10.49      
9 A 1404 1375 2.04      
10 A 1267 1241 10.43      
11 A 1204 1179 84.24      
12 A 1173 1150 5.78      
13 A 1171 1147 30.00      
14 A 1109 1087 1.34      
15 A 1061 1040 6.22      
16 A 1044 1023 48.90      
17 A 988 968 11.17      
18 A 936 917 28.39      
19 A 838 821 11.77      
20 A 816 799 6.56      
21 A 759 744 3.65      
22 A 398 390 5.80      
23 A 396 388 37.37      
24 A 327 320 153.54      

Unscaled Zero Point Vibrational Energy (zpe) 18513.4 cm-1
Scaled (by 0.9797) Zero Point Vibrational Energy (zpe) 18137.6 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
ABC
0.55609 0.22913 0.19805

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.231 -0.003 0.487
C2 0.900 -0.746 -0.133
C3 0.899 0.767 -0.144
O4 -1.459 -0.108 -0.200
H5 -0.304 0.000 1.584
H6 1.602 -1.281 0.512
H7 0.667 -1.250 -1.075
H8 1.597 1.310 0.499
H9 0.684 1.254 -1.100
H10 -1.983 0.721 -0.082

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.48881.50551.41141.09912.23472.19092.25002.22161.9796
C21.48881.51262.44502.22621.09281.09342.26032.23153.2355
C31.50551.51262.51502.24072.26252.23281.09361.09382.8827
O41.41142.44502.51502.12813.35452.56643.44022.69360.9877
H51.09912.22622.24072.12812.53493.09422.55063.12272.4728
H62.23471.09282.26253.35452.53491.84182.59083.14084.1489
H72.19091.09342.23282.56643.09421.84183.14512.50353.4481
H82.25002.26031.09363.44022.55062.59083.14511.84183.6742
H92.22162.23151.09382.69363.12273.14082.50351.84182.9041
H101.97963.23552.88270.98772.47284.14893.44813.67422.9041

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.205 C1 C2 H6 119.113
C1 C2 H7 115.239 C1 C3 C2 59.115
C1 C3 H8 119.076 C1 C3 H9 116.555
C1 O4 H10 109.948 C2 C1 C3 60.680
C2 C1 O4 114.897 C2 C1 H5 117.896
C2 C3 H8 119.424 C2 C3 H9 116.866
C3 C1 O4 119.100 C3 C1 H5 117.854
C3 C2 H6 119.674 C3 C2 H7 117.005
O4 C1 H5 115.358 H6 C2 H7 114.808
H8 C3 H9 114.709
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.005      
2 C -0.335      
3 C -0.353      
4 O -0.566      
5 H 0.161      
6 H 0.174      
7 H 0.195      
8 H 0.168      
9 H 0.179      
10 H 0.373      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.325 1.562 0.791 1.781
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.238 -3.741 -0.139
y -3.741 -24.212 -0.207
z -0.139 -0.207 -24.060
Traceless
 xyz
x -0.103 -3.741 -0.139
y -3.741 -0.063 -0.207
z -0.139 -0.207 0.166
Polar
3z2-r20.331
x2-y2-0.026
xy-3.741
xz-0.139
yz-0.207


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.344 -0.261 0.225
y -0.261 4.913 0.039
z 0.225 0.039 4.555


<r2> (average value of r2) Å2
<r2> 73.541
(<r2>)1/2 8.576