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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: B3PW91/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/cc-pVTZ
 hartrees
Energy at 0K-193.113559
Energy at 298.15K-193.120518
HF Energy-193.113559
Nuclear repulsion energy124.674221
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 B3PW91/cc-pVTZ
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 3836 3688 27.26      
2 A 3236 3112 11.53      
3 A 3220 3097 2.18      
4 A 3145 3024 6.37      
5 A 3136 3016 14.14      
6 A 3108 2989 33.98      
7 A 1502 1444 17.43      
8 A 1447 1391 2.89      
9 A 1413 1359 6.33      
10 A 1298 1248 69.16      
11 A 1237 1189 65.27      
12 A 1192 1146 4.75      
13 A 1191 1145 3.32      
14 A 1126 1082 1.03      
15 A 1065 1024 1.98      
16 A 1045 1005 24.48      
17 A 994 956 10.64      
18 A 938 902 22.58      
19 A 839 807 10.69      
20 A 819 788 6.87      
21 A 759 730 3.66      
22 A 410 394 10.17      
23 A 404 389 11.19      
24 A 303 291 107.49      

Unscaled Zero Point Vibrational Energy (zpe) 18831.0 cm-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 18107.9 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 B3PW91/cc-pVTZ
ABC
0.56430 0.23140 0.19958

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.237 -0.014 0.476
C2 0.908 -0.739 -0.134
C3 0.885 0.770 -0.136
O4 -1.457 -0.111 -0.197
H5 -0.312 -0.019 1.561
H6 1.604 -1.251 0.516
H7 0.710 -1.232 -1.076
H8 1.563 1.305 0.516
H9 0.680 1.253 -1.082
H10 -1.921 0.725 -0.097

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.48651.49901.39711.08722.21862.18882.23162.20791.9259
C21.48651.50882.44802.20931.08161.08162.24222.21773.1852
C31.49901.50882.50282.22152.24222.21891.08231.08212.8063
O41.39712.44802.50282.09993.34372.59343.41102.68540.9608
H51.08722.20932.22152.09992.50643.07722.52243.09682.4266
H62.21861.08162.24223.34372.50641.82612.55623.11134.0871
H72.18881.08162.21892.59343.07721.82613.11442.48573.4218
H82.23162.24221.08233.41102.52242.55623.11441.82683.5848
H92.20792.21771.08212.68543.09683.11132.48571.82682.8311
H101.92593.18522.80630.96082.42664.08713.42183.58482.8311

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.055 C1 C2 H6 118.671
C1 C2 H7 116.040 C1 C3 C2 59.233
C1 C3 H8 118.772 C1 C3 H9 116.684
C1 O4 H10 108.099 C2 C1 C3 60.712
C2 C1 O4 116.158 C2 C1 H5 117.434
C2 C3 H8 118.922 C2 C3 H9 116.769
C3 C1 O4 119.539 C3 C1 H5 117.518
C3 C2 H6 118.973 C3 C2 H7 116.910
O4 C1 H5 114.829 H6 C2 H7 115.162
H8 C3 H9 115.138
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.077      
2 C -0.200      
3 C -0.239      
4 O -0.324      
5 H 0.077      
6 H 0.102      
7 H 0.106      
8 H 0.096      
9 H 0.107      
10 H 0.197      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.337 1.265 0.648 1.460
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.757 -3.126 0.054
y -3.126 -24.286 -0.148
z 0.054 -0.148 -24.118
Traceless
 xyz
x -0.555 -3.126 0.054
y -3.126 0.152 -0.148
z 0.054 -0.148 0.403
Polar
3z2-r20.807
x2-y2-0.471
xy-3.126
xz0.054
yz-0.148


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.025 -0.162 0.004
y -0.162 5.727 0.001
z 0.004 0.001 5.211


<r2> (average value of r2) Å2
<r2> 72.981
(<r2>)1/2 8.543