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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: TPSSh/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 TPSSh/6-31G
 hartrees
Energy at 0K-193.056539
Energy at 298.15K-193.063507
HF Energy-193.056539
Nuclear repulsion energy123.009521
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 TPSSh/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 3585 3449 1.42      
2 A 3270 3147 19.76      
3 A 3251 3128 3.95      
4 A 3174 3054 8.45      
5 A 3162 3042 17.38      
6 A 3148 3028 39.30      
7 A 1531 1473 7.18      
8 A 1504 1447 3.21      
9 A 1434 1380 5.84      
10 A 1298 1248 37.72      
11 A 1222 1175 2.00      
12 A 1220 1174 59.95      
13 A 1181 1136 17.58      
14 A 1152 1108 1.15      
15 A 1113 1071 3.78      
16 A 1088 1047 28.45      
17 A 977 940 12.83      
18 A 944 908 28.12      
19 A 852 820 12.43      
20 A 824 793 7.37      
21 A 769 740 6.71      
22 A 394 379 8.94      
23 A 392 377 27.65      
24 A 333 320 146.45      

Unscaled Zero Point Vibrational Energy (zpe) 18908.3 cm-1
Scaled (by 0.9621) Zero Point Vibrational Energy (zpe) 18191.7 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 TPSSh/6-31G
ABC
0.55049 0.22459 0.19423

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.228 -0.002 0.494
C2 0.909 -0.753 -0.133
C3 0.908 0.773 -0.146
O4 -1.479 -0.108 -0.204
H5 -0.314 0.001 1.578
H6 1.607 -1.276 0.512
H7 0.688 -1.254 -1.069
H8 1.601 1.306 0.496
H9 0.701 1.256 -1.094
H10 -1.990 0.722 -0.080

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.50031.51671.43631.08752.23352.20172.24902.22911.9899
C21.50031.52642.47482.23491.08421.08372.26192.23713.2536
C31.51671.52642.54462.24972.26272.23801.08491.08442.8993
O41.43632.47482.54462.13183.37602.59943.46062.72090.9821
H51.08752.23492.24972.13182.54133.09582.55813.12212.4654
H62.23351.08422.26273.37602.54131.82782.58243.13244.1568
H72.20171.08372.23802.59943.09581.82783.13622.51033.4719
H82.24902.26191.08493.46062.55812.58243.13621.82823.6842
H92.22912.23711.08442.72093.12213.13242.51031.82822.9253
H101.98993.25362.89930.98212.46544.15683.47193.68422.9253

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.139 C1 C2 H6 118.703
C1 C2 H7 115.940 C1 C3 C2 59.075
C1 C3 H8 118.710 C1 C3 H9 116.988
C1 O4 H10 109.286 C2 C1 C3 60.786
C2 C1 O4 114.847 C2 C1 H5 118.581
C2 C3 H8 119.071 C2 C3 H9 116.923
C3 C1 O4 118.985 C3 C1 H5 118.577
C3 C2 H6 119.193 C3 C2 H7 117.048
O4 C1 H5 114.561 H6 C2 H7 114.947
H8 C3 H9 114.868
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.040      
2 C -0.314      
3 C -0.336      
4 O -0.598      
5 H 0.159      
6 H 0.165      
7 H 0.188      
8 H 0.160      
9 H 0.174      
10 H 0.362      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.527 1.528 0.858 1.830
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.329 -0.254 0.197
y -0.254 4.891 0.043
z 0.197 0.043 4.452


<r2> (average value of r2) Å2
<r2> 74.467
(<r2>)1/2 8.629