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

using model chemistry: B3LYP/LANL2DZ

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/LANL2DZ
 hartrees
Energy at 0K-270.846912
Energy at 298.15K 
HF Energy-270.846912
Nuclear repulsion energy255.614705
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/LANL2DZ
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 3208 3084 1.46      
2 A1 3192 3068 83.34      
3 A1 3157 3035 5.31      
4 A1 3150 3028 6.06      
5 A1 1635 1571 4.96      
6 A1 1541 1481 12.47      
7 A1 1474 1417 9.06      
8 A1 1308 1257 1.13      
9 A1 1201 1155 1.97      
10 A1 958 921 4.24      
11 A1 910 875 0.70      
12 A1 841 808 0.12      
13 A1 446 429 0.24      
14 A2 1030 990 0.00      
15 A2 884 850 0.00      
16 A2 790 760 0.00      
17 A2 570 548 0.00      
18 A2 168 161 0.00      
19 B1 1036 995 0.04      
20 B1 1021 982 1.34      
21 B1 797 766 0.67      
22 B1 664 638 132.96      
23 B1 533 513 48.64      
24 B1 291 280 0.00      
25 B2 3194 3070 73.09      
26 B2 3175 3052 19.18      
27 B2 3149 3027 4.65      
28 B2 1629 1566 10.01      
29 B2 1481 1424 6.75      
30 B2 1424 1369 0.01      
31 B2 1321 1270 0.00      
32 B2 1255 1206 1.16      
33 B2 969 931 6.93      
34 B2 904 869 1.07      
35 B2 421 405 0.28      
36 B2 51i 49i 18.11      

Unscaled Zero Point Vibrational Energy (zpe) 24837.6 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 23873.9 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/LANL2DZ
ABC
0.12173 0.12172 0.06086

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/LANL2DZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 1.628
C2 0.000 1.276 1.032
C3 0.000 -1.276 1.032
C4 0.000 1.586 -0.381
C5 0.000 -1.586 -0.381
C6 0.000 0.732 -1.464
C7 0.000 -0.732 -1.464
H8 0.000 0.000 2.720
H9 0.000 2.130 1.707
H10 0.000 -2.130 1.707
H11 0.000 2.652 -0.615
H12 0.000 -2.652 -0.615
H13 0.000 1.195 -2.451
H14 0.000 -1.195 -2.451

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 C6 C7 H8 H9 H10 H11 H12 H13 H14
C11.40811.40812.55932.55933.17753.17751.09232.13182.13183.47313.47314.25044.2504
C21.40812.55171.44653.19142.55453.20362.11611.08883.47232.14614.25913.48404.2705
C31.40812.55173.19141.44653.20362.55452.11613.47231.08884.25912.14614.27053.4840
C42.55931.44653.19143.17161.37892.55873.48302.15774.26241.09164.24432.10673.4667
C52.55933.19141.44653.17162.55871.37893.48304.26242.15774.24431.09163.46672.1067
C63.17752.55453.20361.37892.55871.46484.24783.46544.27202.09923.48951.09012.1655
C73.17753.20362.55452.55871.37891.46484.24784.27203.46543.48952.09922.16551.0901
H81.09232.11612.11613.48303.48304.24784.24782.35902.35904.26094.26095.30765.3076
H92.13181.08883.47232.15774.26243.46544.27202.35904.26062.37955.31614.26195.3241
H102.13183.47231.08884.26242.15774.27203.46542.35904.26065.31612.37955.32414.2619
H113.47312.14614.25911.09164.24432.09923.48954.26092.37955.31615.30422.34434.2629
H123.47314.25912.14614.24431.09163.48952.09924.26095.31612.37955.30424.26292.3443
H134.25043.48404.27052.10673.46671.09012.16555.30764.26195.32412.34434.26292.3900
H144.25044.27053.48403.46672.10672.16551.09015.30765.32414.26194.26292.34432.3900

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/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.131      
2 C -0.257      
3 C -0.257      
4 C -0.157      
5 C -0.157      
6 C -0.213      
7 C -0.213      
8 H 0.196      
9 H 0.199      
10 H 0.199      
11 H 0.197      
12 H 0.197      
13 H 0.198      
14 H 0.198      


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 -0.056 0.056
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -46.963 0.000 0.000
y 0.000 -35.954 0.000
z 0.000 0.000 -35.960
Traceless
 xyz
x -11.006 0.000 0.000
y 0.000 5.508 0.000
z 0.000 0.000 5.499
Polar
3z2-r210.997
x2-y2-11.009
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.428 0.000 0.000
y 0.000 13.247 0.000
z 0.000 0.000 13.254


<r2> (average value of r2) Å2
<r2> 189.036
(<r2>)1/2 13.749