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

using model chemistry: wB97X-D/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 wB97X-D/cc-pVDZ
 hartrees
Energy at 0K-248.122364
Energy at 298.15K-248.127516
HF Energy-248.122364
Nuclear repulsion energy198.602127
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 wB97X-D/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' 3298 3141 0.06      
2 A' 3227 3074 12.56      
3 A' 3120 2972 35.68      
4 A' 2379 2266 87.37      
5 A' 1554 1481 3.74      
6 A' 1422 1354 6.18      
7 A' 1210 1153 0.70      
8 A' 1142 1087 14.55      
9 A' 1113 1061 4.13      
10 A' 959 913 0.20      
11 A' 913 870 53.05      
12 A' 826 787 11.93      
13 A' 623 593 28.68      
14 A' 532 506 0.36      
15 A' 437 417 0.81      
16 A' 188 180 2.99      
17 A" 3229 3076 1.52      
18 A" 3126 2978 24.65      
19 A" 1505 1433 0.79      
20 A" 1314 1252 0.00      
21 A" 1158 1103 0.15      
22 A" 1091 1040 0.01      
23 A" 1035 986 0.68      
24 A" 949 904 0.27      
25 A" 871 830 0.08      
26 A" 554 528 0.25      
27 A" 189 180 5.95      

Unscaled Zero Point Vibrational Energy (zpe) 18981.7 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 18082.0 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 wB97X-D/cc-pVDZ
ABC
0.29452 0.09724 0.08343

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -0.131 0.677 2.081
H2 1.149 1.686 1.237
C3 0.292 1.019 1.140
H4 -0.131 0.677 -2.081
H5 1.149 1.686 -1.237
C6 0.292 1.019 -1.140
C7 0.292 0.036 0.000
H8 -1.733 1.154 0.000
C9 -0.655 1.202 0.000
N10 -0.231 -2.489 0.000
C11 -0.001 -1.352 0.000

Atom - Atom Distances (Å)
  H1 H2 C3 H4 H5 C6 C7 H8 C9 N10 C11
H11.83591.08724.16223.69673.26632.21812.66972.20963.78992.9092
H21.83591.09083.69672.47352.61302.23353.18162.24054.56803.4760
C31.08721.09083.26632.61302.27921.50532.32751.49273.72572.6471
H44.16223.69673.26631.83591.08722.21812.66972.20963.78992.9092
H53.69672.47352.61301.83591.09082.23353.18162.24054.56803.4760
C63.26632.61302.27921.08721.09081.50532.32751.49273.72572.6471
C72.21812.23351.50532.21812.23351.50532.31321.50232.57851.4184
H82.66973.18162.32752.66973.18162.32752.31321.07943.94113.0468
C92.20962.24051.49272.20962.24051.49271.50231.07943.71582.6368
N103.78994.56803.72573.78994.56803.72572.57853.94113.71581.1601
C112.90923.47602.64712.90923.47602.64711.41843.04682.63681.1601

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 114.892 H1 C3 C7 116.727
H1 C3 C9 116.967 H2 C3 C7 117.820
H2 C3 C9 119.457 C3 C7 C6 98.414
C3 C7 C9 59.515 C3 C7 C11 129.738
C3 C9 C6 99.536 C3 C9 C7 60.343
C3 C9 H8 128.905 H4 C6 H5 114.892
H4 C6 C7 116.727 H4 C6 C9 116.967
H5 C6 C7 117.820 H5 C6 C9 119.457
C6 C7 C9 59.515 C6 C7 C11 129.738
C6 C9 C7 60.343 C6 C9 H8 128.905
C7 C3 C9 60.142 C7 C6 C9 60.142
C7 C9 H8 126.505 C7 C11 N10 179.528
C9 C7 C11 129.041
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 H 0.180      
2 H 0.164      
3 C -0.369      
4 H 0.180      
5 H 0.164      
6 C -0.369      
7 C 0.450      
8 H 0.187      
9 C -0.085      
10 N -0.510      
11 C 0.007      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.012 4.262 0.000 4.262
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.007 -0.444 0.000
y -0.444 -46.735 0.000
z 0.000 0.000 -32.051
Traceless
 xyz
x 5.386 -0.444 0.000
y -0.444 -13.706 0.000
z 0.000 0.000 8.319
Polar
3z2-r216.639
x2-y212.728
xy-0.444
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.623 0.467 0.000
y 0.467 11.155 0.000
z 0.000 0.000 7.566


<r2> (average value of r2) Å2
<r2> 144.427
(<r2>)1/2 12.018