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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: B2PLYP/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 B2PLYP/cc-pVTZ
 hartrees
Energy at 0K-193.019471
Energy at 298.15K-193.026452
HF Energy-192.776367
Nuclear repulsion energy124.551218
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 B2PLYP/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 3825 3670 28.53      
2 A 3257 3125 11.46      
3 A 3242 3110 2.31      
4 A 3165 3036 6.04      
5 A 3156 3028 13.58      
6 A 3138 3011 31.18      
7 A 1516 1455 13.83      
8 A 1468 1408 2.11      
9 A 1425 1367 8.06      
10 A 1308 1255 67.29      
11 A 1237 1187 62.46      
12 A 1205 1156 0.17      
13 A 1196 1147 8.16      
14 A 1139 1093 0.91      
15 A 1076 1032 1.49      
16 A 1051 1009 22.98      
17 A 993 953 13.42      
18 A 937 899 22.66      
19 A 841 807 9.70      
20 A 822 789 6.84      
21 A 760 729 4.36      
22 A 410 393 12.82      
23 A 407 391 9.79      
24 A 311 298 106.08      

Unscaled Zero Point Vibrational Energy (zpe) 18942.3 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 18173.2 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 B2PLYP/cc-pVTZ
ABC
0.56159 0.23119 0.19928

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.235 -0.014 0.481
C2 0.908 -0.741 -0.136
C3 0.884 0.773 -0.137
O4 -1.459 -0.111 -0.197
H5 -0.309 -0.020 1.562
H6 1.607 -1.250 0.510
H7 0.704 -1.232 -1.075
H8 1.565 1.303 0.512
H9 0.674 1.255 -1.079
H10 -1.916 0.729 -0.104

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.48861.50121.40191.08362.21792.18762.23062.20681.9287
C21.48861.51432.44982.21041.07891.07882.24302.21983.1840
C31.50121.51432.50502.22222.24292.22101.07951.07932.8009
O41.40192.44982.50502.10263.34522.58933.41242.68210.9613
H51.08362.21042.22222.10262.50793.07392.52293.09312.4325
H62.21791.07892.24293.34522.50791.82402.55313.10924.0866
H72.18761.07882.22102.58933.07391.82403.11252.48693.4137
H82.23062.24301.07953.41242.52292.55313.11251.82453.5813
H92.20682.21981.07932.68213.09313.10922.48691.82452.8171
H101.92873.18402.80090.96132.43254.08663.41373.58132.8171

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 59.981 C1 C2 H6 118.626
C1 C2 H7 115.952 C1 C3 C2 59.162
C1 C3 H8 118.709 C1 C3 H9 116.611
C1 O4 H10 107.944 C2 C1 C3 60.857
C2 C1 O4 115.854 C2 C1 H5 117.615
C2 C3 H8 118.757 C2 C3 H9 116.716
C3 C1 O4 119.239 C3 C1 H5 117.664
C3 C2 H6 118.786 C3 C2 H7 116.856
O4 C1 H5 114.946 H6 C2 H7 115.418
H8 C3 H9 115.377
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.072      
2 C -0.240      
3 C -0.284      
4 O -0.338      
5 H 0.100      
6 H 0.121      
7 H 0.123      
8 H 0.115      
9 H 0.124      
10 H 0.208      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.371 1.275 0.661 1.483
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.160 -3.138 0.078
y -3.138 -24.587 -0.160
z 0.078 -0.160 -24.431
Traceless
 xyz
x -0.651 -3.138 0.078
y -3.138 0.209 -0.160
z 0.078 -0.160 0.443
Polar
3z2-r20.885
x2-y2-0.573
xy-3.138
xz0.078
yz-0.160


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.997 -0.167 0.007
y -0.167 5.716 -0.001
z 0.007 -0.001 5.181


<r2> (average value of r2) Å2
<r2> 73.259
(<r2>)1/2 8.559