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

using model chemistry: wB97X-D/aug-cc-pVTZ

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/aug-cc-pVTZ
 hartrees
Energy at 0K-324.482129
Energy at 298.15K-324.487141
HF Energy-324.482129
Nuclear repulsion energy301.227252
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/aug-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 A1 3235 3095 4.06      
2 A1 3222 3082 6.47      
3 A1 3205 3066 0.02      
4 A1 2383 2279 33.82      
5 A1 1676 1603 0.54      
6 A1 1544 1477 9.83      
7 A1 1232 1179 0.24      
8 A1 1215 1162 1.15      
9 A1 1062 1016 3.74      
10 A1 1028 983 0.32      
11 A1 779 746 1.93      
12 A1 468 448 0.00      
13 A2 1012 968 0.00      
14 A2 874 836 0.00      
15 A2 409 391 0.00      
16 B1 1030 985 0.02      
17 B1 961 919 3.57      
18 B1 785 751 37.16      
19 B1 709 678 37.87      
20 B1 573 548 18.74      
21 B1 391 374 0.69      
22 B1 144 138 1.79      
23 B2 3231 3090 7.00      
24 B2 3215 3076 2.43      
25 B2 1650 1578 0.75      
26 B2 1493 1428 7.38      
27 B2 1366 1307 0.71      
28 B2 1324 1267 2.60      
29 B2 1190 1138 0.40      
30 B2 1116 1067 4.17      
31 B2 642 614 0.20      
32 B2 572 547 0.39      
33 B2 165 158 4.93      

Unscaled Zero Point Vibrational Energy (zpe) 21949.3 cm-1
Scaled (by 0.9566) Zero Point Vibrational Energy (zpe) 20996.7 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/aug-cc-pVTZ
ABC
0.19114 0.05210 0.04094

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.000 0.000 3.184
C2 0.000 0.000 2.035
C3 0.000 0.000 0.603
C4 0.000 1.208 -0.091
C5 0.000 -1.208 -0.091
C6 0.000 1.202 -1.474
C7 0.000 -1.202 -1.474
C8 0.000 0.000 -2.165
H9 0.000 2.140 0.455
H10 0.000 -2.140 0.455
H11 0.000 2.138 -2.013
H12 0.000 -2.138 -2.013
H13 0.000 0.000 -3.245

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 C6 C7 C8 H9 H10 H11 H12 H13
N11.14902.58113.49023.49024.81024.81025.34873.46793.46795.61965.61966.4296
C21.14901.43222.44482.44483.70883.70884.19982.65992.65994.57794.57795.2806
C32.58111.43221.39261.39262.39922.39922.76762.14472.14473.37843.37843.8485
C43.49022.44481.39262.41521.38312.77802.40001.07983.39132.13563.85853.3782
C53.49022.44481.39262.41522.77801.38312.40003.39131.07983.85852.13563.3782
C64.81023.70882.39921.38312.77802.40341.38622.14453.85781.08043.38292.1409
C74.81023.70882.39922.77801.38312.40341.38623.85782.14453.38291.08042.1409
C85.34874.19982.76762.40002.40001.38621.38623.38223.38222.14332.14331.0809
H93.46792.65992.14471.07983.39132.14453.85783.38224.27912.46784.93834.2744
H103.46792.65992.14473.39131.07983.85782.14453.38224.27914.93832.46784.2744
H115.61964.57793.37842.13563.85851.08043.38292.14332.46784.93834.27592.4678
H125.61964.57793.37843.85852.13563.38291.08042.14334.93832.46784.27592.4678
H136.42965.28063.84853.37823.37822.14092.14091.08094.27444.27442.46782.4678

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 119.869
C2 C3 C5 119.869 C3 C4 C6 119.625
C3 C4 H9 119.793 C3 C5 C7 119.625
C3 C5 H10 119.793 C4 C3 C5 120.261
C4 C6 C8 120.144 C4 C6 H11 119.697
C5 C7 C8 120.144 C5 C7 H12 119.697
C6 C4 H9 120.581 C6 C8 C7 120.200
C6 C8 H13 119.900 C7 C5 H10 120.581
C7 C8 H13 119.900 C8 C6 H11 120.159
C8 C7 H12 120.159
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.821      
2 C 0.213      
3 C 1.741      
4 C -1.144      
5 C -1.144      
6 C -0.380      
7 C -0.380      
8 C -0.345      
9 H 0.410      
10 H 0.410      
11 H 0.459      
12 H 0.459      
13 H 0.521      


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 -4.701 4.701
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.703 0.000 0.000
y 0.000 -39.256 0.000
z 0.000 0.000 -56.319
Traceless
 xyz
x -0.915 0.000 0.000
y 0.000 13.255 0.000
z 0.000 0.000 -12.340
Polar
3z2-r2-24.680
x2-y2-9.447
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.474 0.000 0.000
y 0.000 12.651 0.000
z 0.000 0.000 17.722


<r2> (average value of r2) Å2
<r2> 254.630
(<r2>)1/2 15.957