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All results from a given calculation for CH2CHCH3 (Propene)

using model chemistry: B1B95/daug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/daug-cc-pVDZ
 hartrees
Energy at 0K-117.844066
Energy at 298.15K 
HF Energy-117.844066
Nuclear repulsion energy70.778321
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 B1B95/daug-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' 3260 3260 16.26 66.42 0.62 0.76
2 A' 3174 3174 16.16 128.84 0.13 0.24
3 A' 3160 3160 16.84 63.91 0.12 0.22
4 A' 3145 3145 7.99 89.41 0.70 0.82
5 A' 3047 3047 23.91 218.02 0.02 0.05
6 A' 1735 1735 17.24 42.66 0.05 0.09
7 A' 1467 1467 15.65 2.45 0.57 0.72
8 A' 1436 1436 0.97 20.91 0.44 0.61
9 A' 1379 1379 2.28 2.14 0.75 0.86
10 A' 1319 1319 0.11 19.56 0.28 0.44
11 A' 1185 1185 0.30 0.90 0.39 0.56
12 A' 943 943 3.12 7.36 0.05 0.09
13 A' 932 932 3.83 0.16 0.73 0.85
14 A' 417 417 1.13 2.02 0.34 0.50
15 A" 3113 3113 16.17 86.82 0.75 0.86
16 A" 1451 1451 7.39 4.40 0.75 0.86
17 A" 1062 1062 4.66 1.26 0.75 0.86
18 A" 1023 1023 6.79 0.38 0.75 0.86
19 A" 964 964 49.13 2.04 0.75 0.86
20 A" 589 589 12.33 1.19 0.75 0.86
21 A" 207 207 0.53 0.54 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 17502.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 17502.1 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 B1B95/daug-cc-pVDZ
ABC
1.56250 0.31116 0.27259

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/daug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.137 -0.495 0.000
C2 0.000 0.472 0.000
C3 1.290 0.140 0.000
H4 1.607 -0.902 0.000
H5 2.071 0.895 0.000
H6 -0.267 1.531 0.000
H7 -0.779 -1.529 0.000
H8 -1.776 -0.349 0.880
H9 -1.776 -0.349 -0.880

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9
C11.49242.50802.77393.49642.20431.09441.09731.0973
C21.49241.33192.11482.11421.09172.14792.14532.1453
C32.50801.33191.08941.08722.08772.65833.22653.2265
H42.77392.11481.08941.85673.07122.46753.53903.5390
H53.49642.11421.08721.85672.42333.74254.13814.1381
H62.20431.09172.08773.07122.42333.10262.56592.5659
H71.09442.14792.65832.46753.74253.10261.77771.7777
H81.09732.14533.22653.53904.13812.56591.77771.7601
H91.09732.14533.22653.53904.13812.56591.77771.7601

picture of Propene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 125.153 C1 C2 H6 116.233
C2 C1 H7 111.335 C2 C1 H8 110.944
C2 C1 H9 110.944 C2 C3 H4 121.396
C2 C3 H5 121.517 C3 C2 H6 118.614
H4 C3 H5 117.088 H7 C1 H8 108.407
H7 C1 H9 108.407 H8 C1 H9 106.637
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.283      
2 C 1.615      
3 C 1.350      
4 H -0.784      
5 H -0.989      
6 H -0.882      
7 H -0.537      
8 H -0.029      
9 H -0.029      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.423 -0.051 0.000 0.426
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -19.226 -0.212 0.000
y -0.212 -19.146 0.000
z 0.000 0.000 -21.897
Traceless
 xyz
x 1.296 -0.212 0.000
y -0.212 1.415 0.000
z 0.000 0.000 -2.711
Polar
3z2-r2-5.422
x2-y2-0.079
xy-0.212
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.726 0.075 0.000
y 0.075 5.610 0.000
z 0.000 0.000 4.797


<r2> (average value of r2) Å2
<r2> 55.154
(<r2>)1/2 7.427