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All results from a given calculation for C7H7 (cycloheptatrienyl radical)

using model chemistry: B3LYP/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 no C2V 2A2
Energy calculated at B3LYP/cc-pVDZ
 hartrees
Energy at 0K-270.904794
Energy at 298.15K 
HF Energy-270.904794
Nuclear repulsion energy257.100499
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 B3LYP/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 A1 3188 3093 3.50      
2 A1 3177 3081 43.95      
3 A1 3145 3051 3.86      
4 A1 3138 3044 6.48      
5 A1 1631 1582 3.37      
6 A1 1541 1494 11.36      
7 A1 1463 1419 3.86      
8 A1 1274 1236 0.87      
9 A1 1184 1149 2.74      
10 A1 963 934 2.42      
11 A1 910 882 0.82      
12 A1 850 825 0.21      
13 A1 445 431 0.22      
14 A2 998 968 0.00      
15 A2 851 825 0.00      
16 A2 759 737 0.00      
17 A2 567 550 0.00      
18 A2 159 154 0.00      
19 B1 1011 980 0.00      
20 B1 989 960 0.49      
21 B1 771 748 0.52      
22 B1 654 634 51.28      
23 B1 519 503 30.50      
24 B1 290 282 0.00      
25 B2 3180 3085 34.69      
26 B2 3162 3068 18.14      
27 B2 3139 3045 5.41      
28 B2 1643 1594 9.61      
29 B2 1474 1429 2.15      
30 B2 1400 1358 0.01      
31 B2 1291 1253 0.03      
32 B2 1237 1200 1.69      
33 B2 975 946 4.69      
34 B2 902 875 1.43      
35 B2 417 405 0.27      
36 B2 43i 41i 19.53      

Unscaled Zero Point Vibrational Energy (zpe) 24626.5 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 23887.7 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 B3LYP/cc-pVDZ
ABC
0.12332 0.12331 0.06166

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.615
C2 0.000 1.266 1.025
C3 0.000 -1.266 1.025
C4 0.000 1.574 -0.379
C5 0.000 -1.574 -0.379
C6 0.000 0.728 -1.454
C7 0.000 -0.728 -1.454
H8 0.000 0.000 2.712
H9 0.000 2.123 1.702
H10 0.000 -2.123 1.702
H11 0.000 2.644 -0.615
H12 0.000 -2.644 -0.615
H13 0.000 1.194 -2.443
H14 0.000 -1.194 -2.443

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12 H13 H14
C11.39731.39732.54042.54043.15393.15391.09632.12512.12513.45863.45864.23034.2303
C21.39732.53291.43713.16822.53623.18122.10921.09243.45682.14134.24003.46884.2520
C31.39732.53293.16821.43713.18122.53622.10923.45681.09244.24002.14134.25203.4688
C42.54041.43713.16823.14751.36752.54023.46812.15274.24271.09564.22402.09893.4525
C52.54043.16821.43713.14752.54021.36753.46814.24272.15274.22401.09563.45252.0989
C63.15392.53623.18121.36752.54021.45594.22823.45064.25322.09133.47431.09382.1615
C73.15393.18122.53622.54021.36751.45594.22824.25323.45063.47432.09132.16151.0938
H81.09632.10922.10923.46813.46814.22824.22822.35092.35094.24894.24895.29115.2911
H92.12511.09243.45682.15274.24273.45064.25322.35094.24662.37495.30034.24865.3092
H102.12513.45681.09244.24272.15274.25323.45062.35094.24665.30032.37495.30924.2486
H113.45862.14134.24001.09564.22402.09133.47434.24892.37495.30035.28732.33364.2506
H123.45864.24002.14134.22401.09563.47432.09134.24895.30032.37495.28734.25062.3336
H134.23033.46884.25202.09893.45251.09382.16155.29114.24865.30922.33364.25062.3872
H144.23034.25203.46883.45252.09892.16151.09385.29115.30924.24864.25062.33362.3872

picture of cycloheptatrienyl radical state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.062      
2 C -0.020      
3 C -0.020      
4 C 0.046      
5 C 0.046      
6 C 0.010      
7 C 0.010      
8 H -0.013      
9 H -0.025      
10 H -0.025      
11 H -0.015      
12 H -0.015      
13 H -0.020      
14 H -0.020      


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 -0.060 0.060
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -45.646 0.000 0.000
y 0.000 -37.450 0.000
z 0.000 0.000 -37.454
Traceless
 xyz
x -8.194 0.000 0.000
y 0.000 4.100 0.000
z 0.000 0.000 4.094
Polar
3z2-r28.189
x2-y2-8.196
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.189 0.000 0.000
y 0.000 14.046 0.000
z 0.000 0.000 14.048


<r2> (average value of r2) Å2
<r2> 187.445
(<r2>)1/2 13.691