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All results from a given calculation for C6H5CN (phenyl cyanide)

using model chemistry: wB97X-D/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at wB97X-D/TZVP
 hartrees
Energy at 0K-324.474213
Energy at 298.15K-324.479206
HF Energy-324.474213
Nuclear repulsion energy300.971670
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/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 3241 3096 3.81      
2 A1 3229 3084 5.74      
3 A1 3213 3068 0.01      
4 A1 2394 2287 31.42      
5 A1 1677 1602 0.67      
6 A1 1545 1475 11.01      
7 A1 1234 1178 0.34      
8 A1 1219 1164 1.52      
9 A1 1063 1015 4.59      
10 A1 1029 982 0.34      
11 A1 781 746 2.11      
12 A1 470 449 0.00      
13 A2 1006 961 0.00      
14 A2 873 834 0.00      
15 A2 410 392 0.00      
16 B1 1018 972 0.02      
17 B1 954 911 4.15      
18 B1 775 740 56.25      
19 B1 693 661 28.85      
20 B1 570 544 15.79      
21 B1 388 371 0.65      
22 B1 143 137 1.77      
23 B2 3237 3091 6.10      
24 B2 3222 3077 2.11      
25 B2 1650 1576 0.88      
26 B2 1495 1428 7.76      
27 B2 1367 1306 0.52      
28 B2 1324 1264 3.03      
29 B2 1198 1144 0.49      
30 B2 1119 1068 4.77      
31 B2 645 616 0.20      
32 B2 575 549 0.17      
33 B2 167 160 4.40      

Unscaled Zero Point Vibrational Energy (zpe) 21961.8 cm-1
Scaled (by 0.955) Zero Point Vibrational Energy (zpe) 20973.6 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/TZVP
ABC
0.19079 0.05202 0.04088

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 3.187
C2 0.000 0.000 2.037
C3 0.000 0.000 0.604
C4 0.000 1.209 -0.091
C5 0.000 -1.209 -0.091
C6 0.000 1.203 -1.475
C7 0.000 -1.203 -1.475
C8 0.000 0.000 -2.166
H9 0.000 2.142 0.455
H10 0.000 -2.142 0.455
H11 0.000 2.140 -2.015
H12 0.000 -2.140 -2.015
H13 0.000 0.000 -3.249

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 H9 H10 H11 H12 H13
N11.15012.58273.49303.49304.81414.81415.35313.47123.47125.62485.62486.4355
C21.15011.43262.44662.44663.71163.71164.20302.66262.66264.58214.58215.2854
C32.58271.43261.39401.39402.40162.40162.77032.14742.14743.38223.38223.8527
C43.49302.44661.39402.41751.38432.78052.40221.08143.39522.13803.86263.3817
C53.49302.44661.39402.41752.78051.38432.40223.39521.08143.86262.13803.3817
C64.81413.71162.40161.38432.78052.40541.38742.14673.86191.08203.38632.1433
C74.81413.71162.40162.78051.38432.40541.38743.86192.14673.38631.08202.1433
C85.35314.20302.77032.40222.40221.38741.38743.38573.38572.14562.14561.0824
H93.47122.66262.14741.08143.39522.14673.86193.38574.28452.47044.94404.2791
H103.47122.66262.14743.39521.08143.86192.14673.38574.28454.94402.47044.2791
H115.62484.58213.38222.13803.86261.08203.38632.14562.47044.94404.28052.4704
H125.62484.58213.38223.86262.13803.38631.08202.14564.94402.47044.28052.4704
H136.43555.28543.85273.38173.38172.14332.14331.08244.27914.27912.47042.4704

picture of phenyl cyanide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 180.000 C2 C3 C4 119.878
C2 C3 C5 119.878 C3 C4 C6 119.627
C3 C4 H9 119.804 C3 C5 C7 119.627
C3 C5 H10 119.804 C4 C3 C5 120.244
C4 C6 C8 120.152 C4 C6 H11 119.700
C5 C7 C8 120.152 C5 C7 H12 119.700
C6 C4 H9 120.569 C6 C8 C7 120.198
C6 C8 H13 119.901 C7 C5 H10 120.569
C7 C8 H13 119.901 C8 C6 H11 120.149
C8 C7 H12 120.149
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.101      
2 C -0.063      
3 C 0.031      
4 C -0.126      
5 C -0.126      
6 C -0.116      
7 C -0.116      
8 C -0.110      
9 H 0.157      
10 H 0.157      
11 H 0.137      
12 H 0.137      
13 H 0.139      


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 -4.672 4.672
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.924 0.000 0.000
y 0.000 -39.095 0.000
z 0.000 0.000 -56.177
Traceless
 xyz
x -1.289 0.000 0.000
y 0.000 13.456 0.000
z 0.000 0.000 -12.167
Polar
3z2-r2-24.335
x2-y2-9.830
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.283 0.000 0.000
y 0.000 11.842 0.000
z 0.000 0.000 17.017


<r2> (average value of r2) Å2
<r2> 254.972
(<r2>)1/2 15.968