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All results from a given calculation for C5H6 (Propellane)

using model chemistry: B3LYPultrafine/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes D3H 1A1
Energy calculated at B3LYPultrafine/6-311G*
 hartrees
Energy at 0K-194.047835
Energy at 298.15K-194.054246
HF Energy-194.047835
Nuclear repulsion energy163.444668
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 B3LYPultrafine/6-311G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1' 3130 3024 0.00      
2 A1' 1552 1500 0.00      
3 A1' 1154 1115 0.00      
4 A1' 914 883 0.00      
5 A1" 923 892 0.00      
6 A2' 3206 3098 0.00      
7 A2' 975 942 0.00      
8 A2" 1121 1083 28.10      
9 A2" 607 586 127.19      
10 E' 3209 3101 18.16      
10 E' 3209 3101 18.16      
11 E' 3123 3018 30.33      
11 E' 3123 3018 30.33      
12 E' 1505 1454 2.53      
12 E' 1505 1454 2.53      
13 E' 1226 1184 1.00      
13 E' 1226 1184 1.00      
14 E' 1105 1068 1.50      
14 E' 1105 1068 1.50      
15 E' 536 518 0.15      
15 E' 536 518 0.15      
16 E" 1158 1119 0.00      
16 E" 1158 1119 0.00      
17 E" 1077 1040 0.00      
17 E" 1077 1040 0.00      
18 E" 714 690 0.00      
18 E" 714 690 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 20443.1 cm-1
Scaled (by 0.9663) Zero Point Vibrational Energy (zpe) 19754.2 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 B3LYPultrafine/6-311G*
ABC
0.28793 0.28793 0.19333

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/6-311G*

Point Group is D3h

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.298 0.000
C2 0.000 0.000 0.789
C3 1.124 -0.649 0.000
C4 -1.124 -0.649 0.000
C5 0.000 0.000 -0.789
H6 0.914 1.884 0.000
H7 -0.914 1.884 0.000
H8 1.174 -1.733 0.000
H9 2.088 -0.150 0.000
H10 -2.088 -0.150 0.000
H11 -1.174 -1.733 0.000

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11
C11.51942.24882.24881.51941.08531.08533.25122.54172.54173.2512
C21.51941.51941.51941.57852.23762.23762.23762.23762.23762.2376
C32.24881.51942.24881.51942.54173.25121.08531.08533.25122.5417
C42.24881.51942.24881.51943.25122.54172.54173.25121.08531.0853
C51.51941.57851.51941.51942.23762.23762.23762.23762.23762.2376
H61.08532.23762.54173.25122.23761.82773.62652.34893.62654.1767
H71.08532.23763.25122.54172.23761.82774.17673.62652.34893.6265
H83.25122.23761.08532.54172.23763.62654.17671.82773.62652.3489
H92.54172.23761.08533.25122.23762.34893.62651.82774.17673.6265
H102.54172.23763.25121.08532.23763.62652.34893.62654.17671.8277
H113.25122.23762.54171.08532.23764.17673.62652.34893.62651.8277

picture of Propellane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 95.467 C1 C2 C4 95.467
C1 C2 C5 58.705 C1 C5 C2 58.705
C1 C5 C3 95.467 C1 C5 C4 95.467
C2 C1 C5 62.590 C2 C1 H6 117.446
C2 C1 H7 117.446 C2 C3 C5 62.590
C2 C3 H8 117.446 C2 C3 H9 117.446
C2 C4 C5 62.590 C2 C4 H10 117.446
C2 C4 H11 117.446 C3 C2 C4 95.467
C3 C2 C5 58.705 C3 C5 C4 95.467
C4 C2 C5 58.705 C5 C1 H6 117.446
C5 C1 H7 117.446 C5 C3 H8 117.446
C5 C3 H9 117.446 C5 C4 H10 117.446
C5 C4 H11 117.446 H6 C1 H7 114.715
H8 C3 H9 114.715 H10 C4 H11 114.715
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.468      
2 C 0.050      
3 C -0.468      
4 C -0.468      
5 C 0.050      
6 H 0.218      
7 H 0.218      
8 H 0.218      
9 H 0.218      
10 H 0.218      
11 H 0.218      


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


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -27.670 0.000 0.000
y 0.000 -27.670 0.000
z 0.000 0.000 -36.781
Traceless
 xyz
x 4.556 0.000 0.000
y 0.000 4.556 0.000
z 0.000 0.000 -9.111
Polar
3z2-r2-18.222
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.642 0.000 0.000
y 0.000 7.642 0.000
z 0.000 0.000 6.095


<r2> (average value of r2) Å2
<r2> 83.300
(<r2>)1/2 9.127