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All results from a given calculation for C5H5N (Bicyclo[1.1.0]butane-1-carbonitrile)

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 CS 1A'
Energy calculated at B97D3/cc-pVTZ
 hartrees
Energy at 0K-248.115266
Energy at 298.15K-248.120307
HF Energy-248.115266
Nuclear repulsion energy198.662074
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 A' 3200 3155 0.83      
2 A' 3138 3094 12.65      
3 A' 3027 2985 49.11      
4 A' 2254 2222 69.55      
5 A' 1507 1486 3.50      
6 A' 1382 1363 4.15      
7 A' 1177 1161 0.41      
8 A' 1111 1095 12.25      
9 A' 1085 1069 3.63      
10 A' 934 921 1.90      
11 A' 893 880 39.38      
12 A' 789 778 11.54      
13 A' 609 600 19.90      
14 A' 514 507 0.12      
15 A' 422 416 0.80      
16 A' 188 185 2.86      
17 A" 3140 3096 4.19      
18 A" 3031 2989 31.16      
19 A" 1461 1440 0.18      
20 A" 1275 1257 0.00      
21 A" 1128 1112 0.05      
22 A" 1062 1047 0.04      
23 A" 1012 998 0.57      
24 A" 929 916 0.01      
25 A" 843 831 0.03      
26 A" 540 533 0.57      
27 A" 182 179 5.22      

Unscaled Zero Point Vibrational Energy (zpe) 18415.0 cm-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 18157.2 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 B97D3/cc-pVTZ
ABC
0.29476 0.09742 0.08350

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -0.137 0.672 2.080
H2 1.146 1.683 1.237
C3 0.286 1.018 1.140
H4 -0.137 0.672 -2.080
H5 1.146 1.683 -1.237
C6 0.286 1.018 -1.140
C7 0.286 0.034 0.000
H8 -1.735 1.155 0.000
C9 -0.657 1.206 0.000
N10 -0.214 -2.491 0.000
C11 0.001 -1.347 0.000

Atom - Atom Distances (Å)
  H1 H2 C3 H4 H5 C6 C7 H8 C9 N10 C11
H11.83811.08674.15943.69713.26622.21602.66732.20943.78602.9016
H21.83811.09133.69712.47392.61412.23363.17942.23774.56133.4676
C31.08671.09133.26622.61412.28091.50622.32501.49183.72352.6412
H44.15943.69713.26621.83811.08672.21602.66732.20943.78602.9016
H53.69712.47392.61411.83811.09132.23363.17942.23774.56133.4676
C63.26622.61412.28091.08671.09131.50622.32501.49183.72352.6412
C72.21602.23361.50622.21602.23361.50622.31161.50432.57431.4104
H82.66733.17942.32502.66733.17942.32502.31161.07963.95093.0457
C92.20942.23771.49182.20942.23771.49181.50431.07963.72352.6365
N103.78604.56133.72353.78604.56133.72352.57433.95093.72351.1640
C112.90163.46762.64122.90163.46762.64121.41043.04572.63651.1640

picture of Bicyclo[1.1.0]butane-1-carbonitrile state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 C3 H2 114.906 H1 C3 C7 116.607
H1 C3 C9 117.116 H2 C3 C7 117.808
H2 C3 C9 119.320 C3 C7 C6 98.485
C3 C7 C9 59.415 C3 C7 C11 129.704
C3 C9 C6 99.686 C3 C9 C7 60.296
C3 C9 H8 128.751 H4 C6 H5 114.906
H4 C6 C7 116.607 H4 C6 C9 117.116
H5 C6 C7 117.808 H5 C6 C9 119.320
C6 C7 C9 59.415 C6 C7 C11 129.704
C6 C9 C7 60.296 C6 C9 H8 128.751
C7 C3 C9 60.289 C7 C6 C9 60.289
C7 C9 H8 126.283 C7 C11 N10 178.930
C9 C7 C11 129.301
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 H 0.091      
2 H 0.089      
3 C -0.158      
4 H 0.091      
5 H 0.089      
6 C -0.158      
7 C 0.057      
8 H 0.118      
9 C -0.050      
10 N -0.104      
11 C -0.065      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.005 4.101 0.000 4.101
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.903 -0.463 0.000
y -0.463 -45.947 0.000
z 0.000 0.000 -32.204
Traceless
 xyz
x 5.173 -0.463 0.000
y -0.463 -12.894 0.000
z 0.000 0.000 7.721
Polar
3z2-r215.443
x2-y212.045
xy-0.463
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.822 0.470 0.000
y 0.470 11.329 0.000
z 0.000 0.000 7.894


<r2> (average value of r2) Å2
<r2> 144.105
(<r2>)1/2 12.004