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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: MP4/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at MP4/aug-cc-pVDZ
 hartrees
Energy at 0K-192.634831
Energy at 298.15K-192.641722
HF Energy-191.937436
Nuclear repulsion energy123.033679
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 MP4/6-31G*
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 3721 3635        
2 A 3262 3187        
3 A 3247 3172        
4 A 3170 3097        
5 A 3159 3086        
6 A 3134 3062        
7 A 1550 1514        
8 A 1493 1459        
9 A 1450 1417        
10 A 1331 1300        
11 A 1257 1228        
12 A 1221 1193        
13 A 1210 1182        
14 A 1156 1129        
15 A 1095 1069        
16 A 1084 1059        
17 A 1008 985        
18 A 957 934        
19 A 856 836        
20 A 836 817        
21 A 775 757        
22 A 414 404        
23 A 408 399        
24 A 335 328        

Unscaled Zero Point Vibrational Energy (zpe) 19064.1 cm-1
Scaled (by 0.9769) Zero Point Vibrational Energy (zpe) 18623.7 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 MP4/aug-cc-pVDZ
ABC
0.54446 0.22650 0.19517

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.236 -0.014 0.492
C2 0.916 -0.753 -0.140
C3 0.892 0.784 -0.140
O4 -1.473 -0.113 -0.199
H5 -0.317 -0.021 1.587
H6 1.628 -1.266 0.514
H7 0.700 -1.246 -1.093
H8 1.585 1.319 0.518
H9 0.670 1.270 -1.096
H10 -1.919 0.743 -0.116

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.50811.51991.42011.09802.24572.21542.25742.23411.9431
C21.50811.53742.47432.24551.09421.09422.27472.25023.2061
C31.51991.53742.53042.25672.27432.25141.09501.09482.8121
O41.42012.47432.53042.12933.38422.60913.45212.70370.9687
H51.09802.24552.25672.12932.54703.11772.56063.13652.4597
H62.24571.09422.27433.38422.54701.85502.58573.15224.1249
H72.21541.09422.25142.60913.11771.85503.15602.51623.4313
H82.25742.27471.09503.45212.56062.58573.15601.85573.6077
H92.23412.25021.09482.70373.13653.15222.51621.85572.8186
H101.94313.20612.81210.96872.45974.12493.43133.60772.8186

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 59.869 C1 C2 H6 118.429
C1 C2 H7 115.792 C1 C3 C2 59.110
C1 C3 H8 118.466 C1 C3 H9 116.448
C1 O4 H10 107.347 C2 C1 C3 61.021
C2 C1 O4 115.303 C2 C1 H5 118.145
C2 C3 H8 118.606 C2 C3 H9 116.486
C3 C1 O4 118.746 C3 C1 H5 118.194
C3 C2 H6 118.618 C3 C2 H7 116.633
O4 C1 H5 114.870 H6 C2 H7 115.912
H8 C3 H9 115.870
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability