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

using model chemistry: BLYP/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at BLYP/cc-pVDZ
 hartrees
Energy at 0K-248.101272
Energy at 298.15K-248.106180
Nuclear repulsion energy196.159671
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 BLYP/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 A' 3160 3165 0.31      
2 A' 3103 3108 13.50      
3 A' 2988 2993 45.90      
4 A' 2229 2232 56.96      
5 A' 1469 1471 3.18      
6 A' 1350 1352 2.92      
7 A' 1150 1152 0.32      
8 A' 1096 1098 7.78      
9 A' 1060 1061 4.08      
10 A' 908 910 5.36      
11 A' 859 861 34.10      
12 A' 718 719 6.43      
13 A' 590 591 21.76      
14 A' 500 501 0.02      
15 A' 411 411 0.88      
16 A' 187 187 2.16      
17 A" 3105 3110 3.49      
18 A" 2991 2996 26.19      
19 A" 1422 1424 0.04      
20 A" 1244 1246 0.00      
21 A" 1102 1104 0.10      
22 A" 1048 1050 0.19      
23 A" 986 987 0.41      
24 A" 904 905 0.01      
25 A" 814 815 0.00      
26 A" 527 528 1.17      
27 A" 183 183 4.24      

Unscaled Zero Point Vibrational Energy (zpe) 18051.2 cm-1
Scaled (by 1.0016) Zero Point Vibrational Energy (zpe) 18080.1 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 BLYP/cc-pVDZ
ABC
0.28785 0.09501 0.08149

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -0.689 -0.076 2.103
H2 -1.580 1.321 1.257
C3 -0.994 0.389 1.153
H4 -0.689 -0.076 -2.103
H5 -1.580 1.321 -1.257
C6 -0.994 0.389 -1.153
C7 0.000 0.300 0.000
H8 -1.340 -1.632 0.000
C9 -1.290 -0.539 0.000
N10 2.487 -0.468 0.000
C11 1.356 -0.135 0.000

Atom - Atom Distances (Å)
  H1 H2 C3 H4 H5 C6 C7 H8 C9 N10 C11
H11.86031.10104.20653.74593.30322.24482.69652.23593.82932.9342
H21.86031.10563.74592.51302.64892.26213.21792.26314.61753.5100
C31.10101.10563.30322.64892.30571.52502.35211.50893.76622.6701
H44.20653.74593.30321.86031.10102.24482.69652.23593.82932.9342
H53.74592.51302.64891.86031.10562.26213.21792.26314.61753.5100
C63.30322.64892.30571.10101.10561.52502.35211.50893.76622.6701
C72.24482.26211.52502.24482.26211.52502.35161.53862.60311.4244
H82.69653.21792.35212.69653.21792.35212.35161.09424.00043.0845
C92.23592.26311.50892.23592.26311.50891.53861.09423.77732.6767
N103.82934.61753.76623.82934.61753.76622.60314.00043.77731.1788
C112.93423.51002.67012.93423.51002.67011.42443.08452.67671.1788

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 114.929 H1 C3 C7 116.557
H1 C3 C9 117.041 H2 C3 C7 117.725
H2 C3 C9 119.096 C3 C7 C6 98.218
C3 C7 C9 59.012 C3 C7 C11 129.689
C3 C9 C6 99.640 C3 C9 C7 60.045
C3 C9 H8 128.552 H4 C6 H5 114.929
H4 C6 C7 116.557 H4 C6 C9 117.041
H5 C6 C7 117.725 H5 C6 C9 119.096
C6 C7 C9 59.012 C6 C7 C11 129.689
C6 C9 C7 60.045 C6 C9 H8 128.552
C7 C3 C9 60.943 C7 C6 C9 60.943
C7 C9 H8 125.712 C7 C11 N10 178.653
C9 C7 C11 129.164
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.023      
2 H 0.012      
3 C 0.126      
4 H 0.023      
5 H 0.012      
6 C 0.126      
7 C -0.070      
8 H 0.004      
9 C -0.036      
10 N -0.080      
11 C -0.141      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -3.782 0.318 0.000 3.795
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.972 1.528 0.000
y 1.528 -34.264 0.000
z 0.000 0.000 -32.431
Traceless
 xyz
x -11.624 1.528 0.000
y 1.528 4.438 0.000
z 0.000 0.000 7.187
Polar
3z2-r214.373
x2-y2-10.708
xy1.528
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.577 -0.948 0.000
y -0.948 6.455 0.000
z 0.000 0.000 7.479


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000