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

using model chemistry: B1B95/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 no C2V 2A2
Energy calculated at B1B95/TZVP
 hartrees
Energy at 0K-270.831570
Energy at 298.15K 
HF Energy-270.831570
Nuclear repulsion energy259.519438
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/TZVP
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 3216 3077 3.68      
2 A1 3204 3066 33.94      
3 A1 3172 3035 3.36      
4 A1 3165 3029 6.24      
5 A1 1647 1576 3.98      
6 A1 1557 1490 12.03      
7 A1 1481 1418 6.15      
8 A1 1289 1234 0.97      
9 A1 1197 1146 2.73      
10 A1 976 934 3.32      
11 A1 915 876 0.69      
12 A1 858 821 0.27      
13 A1 437 419 0.24      
14 A2 999 956 0.00      
15 A2 850 814 0.00      
16 A2 762 729 0.00      
17 A2 561 537 0.00      
18 A2 144 138 0.00      
19 B1 1015 971 0.00      
20 B1 990 947 0.36      
21 B1 774 741 1.29      
22 B1 650 622 83.99      
23 B1 513 491 38.90      
24 B1 286 274 0.00      
25 B2 3208 3070 25.23      
26 B2 3190 3052 16.01      
27 B2 3166 3030 5.84      
28 B2 1663 1591 9.63      
29 B2 1491 1427 2.93      
30 B2 1417 1356 0.01      
31 B2 1308 1252 0.20      
32 B2 1252 1199 1.52      
33 B2 987 944 7.54      
34 B2 904 865 1.60      
35 B2 412 394 0.36      
36 B2 157i 151i 38.37      

Unscaled Zero Point Vibrational Energy (zpe) 24750.2 cm-1
Scaled (by 0.9569) Zero Point Vibrational Energy (zpe) 23683.5 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/TZVP
ABC
0.12564 0.12561 0.06281

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/TZVP

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.600
C2 0.000 1.255 1.016
C3 0.000 -1.255 1.016
C4 0.000 1.559 -0.376
C5 0.000 -1.559 -0.376
C6 0.000 0.721 -1.440
C7 0.000 -0.721 -1.440
H8 0.000 0.000 2.685
H9 0.000 2.103 1.687
H10 0.000 -2.103 1.687
H11 0.000 2.618 -0.610
H12 0.000 -2.618 -0.610
H13 0.000 1.183 -2.419
H14 0.000 -1.183 -2.419

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12 H13 H14
C11.38441.38442.51692.51693.12463.12461.08502.10462.10463.42613.42614.18984.1898
C21.38442.51021.42453.13952.51333.15252.08841.08113.42432.12164.20043.43584.2125
C31.38442.51023.13951.42453.15252.51332.08843.42431.08114.20042.12164.21253.4358
C42.51691.42453.13953.11821.35442.51663.43512.13314.20291.08434.18332.07763.4199
C52.51693.13951.42453.11822.51661.35443.43514.20292.13314.18331.08433.41992.0776
C63.12462.51333.15251.35442.51661.44274.18783.41854.21352.06993.44061.08252.1416
C73.12463.15252.51332.51661.35441.44274.18784.21353.41853.44062.06992.14161.0825
H81.08502.08842.08843.43513.43514.18784.18782.32772.32774.20864.20865.23965.2396
H92.10461.08113.42432.13314.20293.41854.21352.32774.20562.35425.24984.20775.2591
H102.10463.42431.08114.20292.13314.21353.41852.32774.20565.24982.35425.25914.2077
H113.42612.12164.20041.08434.18332.06993.44064.20862.35425.24985.23532.30854.2094
H123.42614.20042.12164.18331.08433.44062.06994.20865.24982.35425.23534.20942.3085
H134.18983.43584.21252.07763.41991.08252.14165.23964.20775.25912.30854.20942.3666
H144.18984.21253.43583.41992.07762.14161.08255.23965.25914.20774.20942.30852.3666

picture of cycloheptatrienyl radical state 1 conformation 1
More geometry information
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.109      
2 C -0.138      
3 C -0.138      
4 C -0.112      
5 C -0.112      
6 C -0.123      
7 C -0.123      
8 H 0.120      
9 H 0.124      
10 H 0.124      
11 H 0.121      
12 H 0.121      
13 H 0.123      
14 H 0.123      


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 -0.085 0.085
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.438 0.000 0.000
y 0.000 -36.940 0.000
z 0.000 0.000 -36.937
Traceless
 xyz
x -9.500 0.000 0.000
y 0.000 4.748 0.000
z 0.000 0.000 4.752
Polar
3z2-r29.503
x2-y2-9.498
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.305 0.000 0.000
y 0.000 14.193 0.000
z 0.000 0.000 14.174


<r2> (average value of r2) Å2
<r2> 184.391
(<r2>)1/2 13.579