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All results from a given calculation for C7H8 (Norbornadiene)

using model chemistry: B97D3/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B97D3/cc-pVTZ
 hartrees
Energy at 0K-271.387518
Energy at 298.15K-271.396708
HF Energy-271.387518
Nuclear repulsion energy287.338662
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 B97D3/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 A1 3178 3133 11.18      
2 A1 3074 3031 10.89      
3 A1 3002 2960 56.23      
4 A1 1607 1585 0.39      
5 A1 1461 1440 1.24      
6 A1 1223 1206 3.45      
7 A1 1105 1089 0.21      
8 A1 928 915 2.42      
9 A1 858 846 8.07      
10 A1 770 760 0.10      
11 A1 724 714 51.24      
12 A1 417 411 5.52      
13 A2 3150 3106 0.00      
14 A2 1255 1238 0.00      
15 A2 1237 1219 0.00      
16 A2 1108 1093 0.00      
17 A2 895 883 0.00      
18 A2 871 859 0.00      
19 A2 714 704 0.00      
20 A2 446 439 0.00      
21 B1 3175 3131 25.95      
22 B1 3063 3020 42.38      
23 B1 1567 1545 11.20      
24 B1 1197 1180 2.57      
25 B1 1060 1045 0.20      
26 B1 1014 1000 0.30      
27 B1 867 855 1.81      
28 B1 650 641 32.73      
29 B1 492 485 7.70      
30 B2 3152 3108 19.26      
31 B2 3072 3029 70.42      
32 B2 1310 1291 22.91      
33 B2 1247 1230 0.01      
34 B2 1140 1124 1.13      
35 B2 940 927 0.03      
36 B2 913 900 3.12      
37 B2 864 851 2.34      
38 B2 789 778 6.72      
39 B2 536 528 1.52      

Unscaled Zero Point Vibrational Energy (zpe) 27534.5 cm-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 27149.0 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 B97D3/cc-pVTZ
ABC
0.14278 0.11996 0.10596

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/cc-pVTZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.356
C2 0.000 1.123 0.274
C3 0.000 -1.123 0.274
C4 1.243 0.668 -0.521
C5 1.243 -0.668 -0.521
C6 -1.243 0.668 -0.521
C7 -1.243 -0.668 -0.521
H8 -0.902 0.000 1.975
H9 0.902 0.000 1.975
H10 0.000 2.159 0.613
H11 0.000 -2.159 0.613
H12 1.928 1.339 -1.024
H13 1.928 -1.339 -1.024
H14 -1.928 1.339 -1.024
H15 -1.928 -1.339 -1.024

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12 H13 H14 H15
C11.55981.55982.34862.34862.34862.34861.09371.09372.28312.28313.34353.34353.34353.3435
C21.55982.24601.54392.32051.54392.32052.22922.22921.09003.29932.33443.38622.33443.3862
C31.55982.24602.32051.54392.32051.54392.22922.22923.29931.09003.38622.33443.38622.3344
C42.34861.54392.32051.33622.48592.82223.35822.60662.24813.28981.08322.18013.28003.7866
C52.34862.32051.54391.33622.82222.48593.35822.60663.28982.24812.18011.08323.78663.2800
C62.34861.54392.32052.48592.82221.33622.60663.35822.24813.28983.28003.78661.08322.1801
C72.34862.32051.54392.82222.48591.33622.60663.35823.28982.24813.78663.28002.18011.0832
H81.09372.22922.22923.35823.35822.60662.60661.80352.70712.70714.33584.33583.44173.4417
H91.09372.22922.22922.60662.60663.35823.35821.80352.70712.70713.44173.44174.33584.3358
H102.28311.09003.29932.24813.28982.24813.28982.70712.70714.31762.65904.31712.65904.3171
H112.28313.29931.09003.28982.24813.28982.24812.70712.70714.31764.31712.65904.31712.6590
H123.34352.33443.38621.08322.18013.28003.78664.33583.44172.65904.31712.67893.85594.6952
H133.34353.38622.33442.18011.08323.78663.28004.33583.44174.31712.65902.67894.69523.8559
H143.34352.33443.38623.28003.78661.08322.18013.44174.33582.65904.31713.85594.69522.6789
H153.34353.38622.33443.78663.28002.18011.08323.44174.33584.31712.65904.69523.85592.6789

picture of Norbornadiene state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C4 98.365 C1 C2 C6 98.365
C1 C2 H10 117.455 C1 C3 C5 98.365
C1 C3 C7 98.365 C1 C3 H11 117.455
C2 C1 C3 91.302 C2 C1 H8 113.345
C2 C1 H9 113.345 C2 C4 C5 107.010
C2 C4 H12 124.070 C2 C6 C7 107.010
C2 C6 H14 124.070 C3 C1 H8 113.345
C3 C1 H9 113.345 C3 C5 C4 107.010
C3 C5 H13 124.070 C3 C7 C6 107.010
C3 C7 H15 124.070 C4 C2 C6 108.300
C4 C2 H10 115.871 C4 C5 H13 128.856
C5 C3 C7 108.300 C5 C3 H11 115.871
C5 C4 H12 128.856 C6 C2 H10 115.871
C6 C7 H15 128.856 C7 C3 H11 115.871
C7 C6 H14 128.856 H8 C1 H9 110.935
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.104      
2 C 0.067      
3 C 0.067      
4 C -0.156      
5 C -0.156      
6 C -0.156      
7 C -0.156      
8 H 0.060      
9 H 0.060      
10 H 0.044      
11 H 0.044      
12 H 0.097      
13 H 0.097      
14 H 0.097      
15 H 0.097      


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 0.049 0.049
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.654 0.000 0.000
y 0.000 -39.175 0.000
z 0.000 0.000 -42.931
Traceless
 xyz
x -1.601 0.000 0.000
y 0.000 3.617 0.000
z 0.000 0.000 -2.016
Polar
3z2-r2-4.032
x2-y2-3.479
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.754 0.000 0.000
y 0.000 11.778 0.000
z 0.000 0.000 9.295


<r2> (average value of r2) Å2
<r2> 153.096
(<r2>)1/2 12.373