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All results from a given calculation for C5H9N (Propanenitrile, 2,2-dimethyl-)

using model chemistry: M06-2X/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at M06-2X/6-31G*
 hartrees
Energy at 0K-250.574124
Energy at 298.15K-250.583440
HF Energy-250.574124
Nuclear repulsion energy227.292614
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 M06-2X/6-31G*
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 3163 2996 32.93      
2 A1 3082 2918 12.32      
3 A1 2417 2289 9.71      
4 A1 1546 1464 12.00      
5 A1 1457 1380 2.36      
6 A1 1297 1229 15.09      
7 A1 908 860 0.60      
8 A1 707 669 1.77      
9 A1 378 358 0.65      
10 A1 186 176 0.00      
11 A2 3170 3002 0.00      
12 A2 1504 1424 0.00      
13 A2 977 925 0.01      
14 E 3172 3003 20.08      
14 E 3172 3003 20.11      
15 E 3160 2992 3.43      
15 E 3160 2992 3.29      
16 E 3078 2915 12.70      
16 E 3078 2915 12.70      
17 E 1530 1449 7.25      
17 E 1530 1449 7.23      
18 E 1511 1431 0.67      
18 E 1511 1431 0.69      
19 E 1424 1349 7.05      
19 E 1424 1349 7.19      
20 E 1263 1196 3.46      
20 E 1263 1196 3.47      
21 E 1065 1008 0.00      
21 E 1065 1008 0.01      
22 E 961 910 1.25      
22 E 961 910 1.17      
23 E 591 559 0.01      
23 E 591 559 0.01      
24 E 360 340 0.23      
24 E 359 340 0.24      
25 E 263 249 0.22      
25 E 263 249 0.21      
26 E 180 170 3.82      
26 E 179 170 3.84      

Unscaled Zero Point Vibrational Energy (zpe) 28951.0 cm-1
Scaled (by 0.947) Zero Point Vibrational Energy (zpe) 27416.6 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 M06-2X/6-31G*
ABC
0.15119 0.09184 0.09184

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.281
C2 0.000 0.000 1.197
C3 0.000 1.456 -0.770
C4 1.261 -0.728 -0.770
C5 -1.261 -0.728 -0.770
N6 0.000 0.000 2.353
H7 0.000 1.466 -1.865
H8 1.270 -0.733 -1.865
H9 -1.270 -0.733 -1.865
H10 -0.887 1.988 -0.417
H11 0.887 1.988 -0.417
H12 2.166 -0.226 -0.417
H13 1.278 -1.763 -0.417
H14 -1.278 -1.763 -0.417
H15 -2.166 -0.226 -0.417

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 N6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.47751.53621.53621.53622.63372.15882.15882.15882.18172.18172.18172.18172.18172.1817
C21.47752.44742.44742.44741.15613.39493.39493.39492.71032.71032.71032.71032.71032.7103
C31.53622.44742.52202.52203.44601.09472.75762.75761.09351.09352.76463.48133.48132.7646
C41.53622.44742.52202.52203.44602.75761.09472.75763.48132.76461.09351.09352.76463.4813
C51.53622.44742.52202.52203.44602.75762.75761.09472.76463.48133.48132.76461.09351.0935
N62.63371.15613.44603.44603.44604.46564.46564.46563.52343.52343.52343.52343.52343.5234
H72.15883.39491.09472.75762.75764.46562.54002.54001.77661.77663.10643.76273.76273.1064
H82.15883.39492.75761.09472.75764.46562.54002.54003.76273.10641.77661.77663.10643.7627
H92.15883.39492.75762.75761.09474.46562.54002.54003.10643.76273.76273.10641.77661.7766
H102.18172.71031.09353.48132.76463.52341.77663.76273.10641.77493.77144.33143.77142.5565
H112.18172.71031.09352.76463.48133.52341.77663.10643.76271.77492.55653.77144.33143.7714
H122.18172.71032.76461.09353.48133.52343.10641.77663.76273.77142.55651.77493.77144.3314
H132.18172.71033.48131.09352.76463.52343.76271.77663.10644.33143.77141.77492.55653.7714
H142.18172.71033.48132.76461.09353.52343.76273.10641.77663.77144.33143.77142.55651.7749
H152.18172.71032.76463.48131.09353.52343.10643.76271.77662.55653.77144.33143.77141.7749

picture of Propanenitrile, 2,2-dimethyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 N6 180.000 C1 C3 H7 109.130
C1 C3 H10 111.006 C1 C3 H11 111.006
C1 C4 H8 109.130 C1 C4 H12 111.005
C1 C4 H13 111.006 C1 C5 H9 109.130
C1 C5 H14 111.006 C1 C5 H15 111.005
C2 C1 C3 108.585 C2 C1 C4 108.585
C2 C1 C5 108.585 C3 C1 C4 110.342
C3 C1 C5 110.342 C4 C1 C5 110.342
H7 C3 H10 108.564 H7 C3 H11 108.564
H8 C4 H12 108.564 H8 C4 H13 108.564
H9 C5 H14 108.564 H9 C5 H15 108.564
H10 C3 H11 108.506 H12 C4 H13 108.506
H14 C5 H15 108.506
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.059      
2 C 0.325      
3 C -0.462      
4 C -0.462      
5 C -0.462      
6 N -0.463      
7 H 0.168      
8 H 0.168      
9 H 0.168      
10 H 0.180      
11 H 0.180      
12 H 0.180      
13 H 0.180      
14 H 0.180      
15 H 0.180      


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 -3.914 3.914
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.417 0.000 0.000
y 0.000 -36.417 0.000
z 0.000 0.000 -46.830
Traceless
 xyz
x 5.206 0.000 0.000
y 0.000 5.206 0.000
z 0.000 0.000 -10.413
Polar
3z2-r2-20.825
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.315 0.000 0.000
y 0.000 7.297 0.005
z 0.000 0.005 9.462


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