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All results from a given calculation for C3H5OH (Cyclopropanol)

using model chemistry: B2PLYP/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 B2PLYP/cc-pVDZ
 hartrees
Energy at 0K-192.910073
Energy at 298.15K-192.917052
HF Energy-192.711889
Nuclear repulsion energy123.978158
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-pVDZ
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 3797 3637 24.82      
2 A 3267 3129 11.10      
3 A 3251 3113 2.84      
4 A 3165 3031 5.05      
5 A 3154 3021 12.52      
6 A 3126 2994 39.21      
7 A 1508 1445 18.53      
8 A 1436 1375 1.97      
9 A 1415 1355 4.58      
10 A 1311 1256 90.94      
11 A 1240 1188 40.97      
12 A 1192 1142 7.23      
13 A 1190 1140 0.43      
14 A 1123 1075 0.62      
15 A 1060 1016 2.03      
16 A 1045 1001 19.33      
17 A 994 952 9.79      
18 A 937 898 23.20      
19 A 837 802 9.25      
20 A 817 783 5.08      
21 A 758 726 3.51      
22 A 407 390 17.95      
23 A 403 386 10.70      
24 A 331 317 100.00      

Unscaled Zero Point Vibrational Energy (zpe) 18883.0 cm-1
Scaled (by 0.9577) Zero Point Vibrational Energy (zpe) 18084.3 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-pVDZ
ABC
0.55456 0.22997 0.19824

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.240 -0.012 0.483
C2 0.909 -0.746 -0.134
C3 0.888 0.775 -0.140
O4 -1.460 -0.112 -0.200
H5 -0.312 -0.012 1.578
H6 1.616 -1.260 0.519
H7 0.695 -1.243 -1.082
H8 1.580 1.312 0.512
H9 0.672 1.257 -1.095
H10 -1.914 0.735 -0.088

Atom - Atom Distances (Å)
  C1 C2 C3 O4 H5 H6 H7 H8 H9 H10
C11.49691.50991.40151.09732.23682.20012.25062.22101.9198
C21.49691.52122.45272.22741.09111.09112.25902.23433.1881
C31.50991.52122.51032.23842.25942.23571.09181.09162.8031
O41.40152.45272.51032.11893.36042.58853.43122.68670.9673
H51.09732.22742.23842.11892.52893.09922.54323.11852.4289
H62.23681.09112.25943.36042.52891.84632.57213.13554.0995
H72.20011.09112.23572.58853.09921.84633.13882.50073.4219
H82.25062.25901.09183.43122.54322.57213.13881.84693.5921
H92.22102.23431.09162.68673.11853.13552.50071.84692.8243
H101.91983.18812.80310.96732.42894.09953.42193.59212.8243

picture of Cyclopropanol state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 60.032 C1 C2 H6 118.777
C1 C2 H7 115.565 C1 C3 C2 59.184
C1 C3 H8 118.899 C1 C3 H9 116.314
C1 O4 H10 106.843 C2 C1 C3 60.784
C2 C1 O4 115.570 C2 C1 H5 117.499
C2 C3 H8 118.735 C2 C3 H9 116.581
C3 C1 O4 119.087 C3 C1 H5 117.434
C3 C2 H6 118.823 C3 C2 H7 116.744
O4 C1 H5 115.448 H6 C2 H7 115.584
H8 C3 H9 115.528
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.059      
2 C -0.033      
3 C -0.059      
4 O -0.260      
5 H 0.007      
6 H 0.033      
7 H 0.042      
8 H 0.030      
9 H 0.032      
10 H 0.147      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.219 1.276 0.657 1.451
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.839 -3.090 0.083
y -3.090 -24.482 -0.120
z 0.083 -0.120 -24.291
Traceless
 xyz
x -0.453 -3.090 0.083
y -3.090 0.083 -0.120
z 0.083 -0.120 0.370
Polar
3z2-r20.739
x2-y2-0.357
xy-3.090
xz0.083
yz-0.120


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.457 -0.208 0.097
y -0.208 5.188 0.007
z 0.097 0.007 4.797


<r2> (average value of r2) Å2
<r2> 73.570
(<r2>)1/2 8.577