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

using model chemistry: B3LYP/LANL2DZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B3LYP/LANL2DZ
 hartrees
Energy at 0K-250.650759
Energy at 298.15K-250.660040
Nuclear repulsion energy224.871606
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 B3LYP/LANL2DZ
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 3148 3026 75.59      
2 A1 3052 2933 16.33      
3 A1 2262 2174 11.48      
4 A1 1539 1480 22.76      
5 A1 1455 1398 5.05      
6 A1 1282 1232 27.61      
7 A1 886 852 1.24      
8 A1 681 655 1.86      
9 A1 380 365 1.44      
10 A2 3144 3022 0.00      
11 A2 1501 1443 0.00      
12 A2 986 948 0.00      
13 A2 186 179 0.00      
14 E 3151 3029 46.70      
14 E 3151 3029 46.69      
15 E 3140 3018 4.91      
15 E 3140 3018 4.91      
16 E 3046 2928 24.67      
16 E 3046 2928 24.68      
17 E 1523 1464 14.57      
17 E 1523 1464 14.57      
18 E 1512 1453 1.10      
18 E 1512 1453 1.10      
19 E 1426 1371 15.30      
19 E 1426 1371 15.30      
20 E 1245 1197 9.65      
20 E 1245 1197 9.65      
21 E 1062 1020 0.12      
21 E 1062 1020 0.12      
22 E 949 912 1.95      
22 E 949 912 1.95      
23 E 582 559 0.38      
23 E 582 559 0.38      
24 E 356 342 0.00      
24 E 356 342 0.00      
25 E 255 246 0.13      
25 E 255 246 0.13      
26 E 186 179 2.33      
26 E 186 179 2.33      

Unscaled Zero Point Vibrational Energy (zpe) 28683.2 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 27570.3 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 B3LYP/LANL2DZ
ABC
0.14786 0.08972 0.08972

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/LANL2DZ

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 1.204
C3 0.000 1.473 -0.780
C4 1.276 -0.737 -0.780
C5 -1.276 -0.737 -0.780
N6 0.000 0.000 2.385
H7 0.000 1.486 -1.877
H8 1.287 -0.743 -1.877
H9 -1.287 -0.743 -1.877
H10 -0.889 2.010 -0.427
H11 0.889 2.010 -0.427
H12 2.185 -0.235 -0.427
H13 1.296 -1.774 -0.427
H14 -1.296 -1.774 -0.427
H15 -2.185 -0.235 -0.427

Atom - Atom Distances (Å)
  C1 C2 C3 C4 C5 N6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.48551.55541.55541.55542.66672.18032.18032.18032.20222.20222.20222.20222.20222.2022
C21.48552.47142.47142.47141.18123.42083.42083.42082.73682.73682.73682.73682.73682.7368
C31.55542.47142.55182.55183.49151.09722.78752.78751.09621.09622.79583.51453.51452.7958
C41.55542.47142.55182.55183.49152.78751.09722.78753.51452.79581.09621.09622.79583.5145
C51.55542.47142.55182.55183.49152.78752.78751.09722.79583.51453.51452.79581.09621.0962
N62.66671.18123.49153.49153.49154.51404.51404.51403.56933.56933.56933.56933.56933.5693
H72.18033.42081.09722.78752.78754.51402.57322.57321.77941.77943.13633.79603.79603.1363
H82.18033.42082.78751.09722.78754.51402.57322.57323.79603.13631.77941.77943.13633.7960
H92.18033.42082.78752.78751.09724.51402.57322.57323.13633.79603.79603.13631.77941.7794
H102.20222.73681.09623.51452.79583.56931.77943.79603.13631.77733.80594.36943.80592.5921
H112.20222.73681.09622.79583.51453.56931.77943.13633.79601.77732.59213.80594.36943.8059
H122.20222.73682.79581.09623.51453.56933.13631.77943.79603.80592.59211.77733.80594.3694
H132.20222.73683.51451.09622.79583.56933.79601.77943.13634.36943.80591.77732.59213.8059
H142.20222.73683.51452.79581.09623.56933.79603.13631.77943.80594.36943.80592.59211.7773
H152.20222.73682.79583.51451.09623.56933.13633.79601.77942.59213.80594.36943.80591.7773

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 109.343
C1 C3 H10 111.119 C1 C3 H11 111.119
C1 C4 H8 109.343 C1 C4 H12 111.119
C1 C4 H13 111.119 C1 C5 H9 109.343
C1 C5 H14 111.119 C1 C5 H15 111.119
C2 C1 C3 108.700 C2 C1 C4 108.700
C2 C1 C5 108.700 C3 C1 C4 110.231
C3 C1 C5 110.231 C4 C1 C5 110.231
H7 C3 H10 108.431 H7 C3 H11 108.431
H8 C4 H12 108.431 H8 C4 H13 108.431
H9 C5 H14 108.431 H9 C5 H15 108.431
H10 C3 H11 108.319 H12 C4 H13 108.319
H14 C5 H15 108.319
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/LANL2DZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.287      
2 C -0.231      
3 C -0.639      
4 C -0.639      
5 C -0.639      
6 N -0.018      
7 H 0.201      
8 H 0.201      
9 H 0.201      
10 H 0.213      
11 H 0.213      
12 H 0.213      
13 H 0.213      
14 H 0.213      
15 H 0.213      


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 -4.228 4.228
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.374 0.000 0.000
y 0.000 -36.374 0.000
z 0.000 0.000 -47.817
Traceless
 xyz
x 5.721 0.000 0.000
y 0.000 5.721 0.000
z 0.000 0.000 -11.443
Polar
3z2-r2-22.885
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 7.332 0.000 0.000
y 0.000 7.332 0.000
z 0.000 0.000 9.623


<r2> (average value of r2) Å2
<r2> 171.387
(<r2>)1/2 13.091