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All results from a given calculation for C(CH3)3NH2 (2-Propanamine, 2-methyl-)

using model chemistry: B97D3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/6-31G*
 hartrees
Energy at 0K-213.667406
Energy at 298.15K-213.679969
HF Energy-213.667406
Nuclear repulsion energy 
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 B97D3/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3350 3284 9.28      
2 A' 3084 3024 62.22      
3 A' 3058 2998 86.91      
4 A' 3043 2984 14.70      
5 A' 2989 2931 3.67      
6 A' 2969 2911 35.91      
7 A' 1668 1635 23.00      
8 A' 1518 1488 5.48      
9 A' 1498 1469 1.92      
10 A' 1483 1454 0.15      
11 A' 1420 1393 2.95      
12 A' 1389 1362 6.12      
13 A' 1264 1239 18.57      
14 A' 1224 1200 33.87      
15 A' 1052 1031 17.25      
16 A' 951 932 31.65      
17 A' 902 884 21.46      
18 A' 886 869 78.38      
19 A' 731 717 1.69      
20 A' 443 434 7.96      
21 A' 410 402 0.12      
22 A' 331 325 1.11      
23 A' 253 248 0.01      
24 A" 3443 3375 5.28      
25 A" 3078 3018 0.72      
26 A" 3054 2994 38.04      
27 A" 3045 2986 24.42      
28 A" 2982 2924 56.75      
29 A" 1508 1478 4.01      
30 A" 1488 1459 0.01      
31 A" 1478 1449 0.00      
32 A" 1395 1368 7.89      
33 A" 1345 1319 2.06      
34 A" 1124 1102 2.76      
35 A" 1003 983 1.40      
36 A" 950 931 0.01      
37 A" 919 901 0.18      
38 A" 447 438 7.11      
39 A" 340 334 9.87      
40 A" 301 295 31.09      
41 A" 275 270 0.56      
42 A" 194 191 2.92      

Unscaled Zero Point Vibrational Energy (zpe) 32142.8 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 31512.8 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 B97D3/6-31G*
ABC
0.15188 0.15109 0.14799

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.013 0.012 0.000
N2 -0.551 1.395 0.000
C3 1.533 -0.022 0.000
C4 -0.551 -0.687 1.261
C5 -0.551 -0.687 -1.261
H6 -0.168 1.888 -0.813
H7 -0.168 1.888 0.813
H8 1.920 -1.053 0.000
H9 1.932 0.488 -0.891
H10 1.932 0.488 0.891
H11 -0.182 -0.189 2.172
H12 -0.182 -0.189 -2.172
H13 -1.649 -0.655 1.275
H14 -0.225 -1.737 1.296
H15 -1.649 -0.655 -1.275
H16 -0.225 -1.737 -1.296

Atom - Atom Distances (Å)
  C1 N2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.48391.54591.53871.53872.05062.05062.20662.19162.19162.18752.18752.17852.18692.17852.1869
N21.48392.51952.43382.43381.02541.02543.47792.78932.78932.71322.71322.65163.40472.65163.4047
C31.54592.51952.52462.52462.68332.68331.10151.10161.10162.77202.77203.48542.77683.48542.7768
C41.53872.43382.52462.52153.32842.64152.79793.48952.77171.10183.48791.09841.09962.76312.7832
C51.53872.43382.52462.52152.64153.32842.79792.77173.48953.48791.10182.76312.78321.09841.0996
H62.05061.02542.68333.32842.64151.62643.69712.52473.04513.63652.48193.60824.19412.97863.6570
H72.05061.02542.68332.64153.32841.62643.69713.04512.52472.48193.63652.97863.65703.60824.1941
H82.20663.47791.10152.79792.79793.69713.69711.78041.78043.14323.14323.81042.59773.81042.5977
H92.19162.78931.10163.48952.77172.52473.04511.78041.78233.78262.56264.33813.79303.77833.1251
H102.19162.78931.10162.77173.48953.04512.52471.78041.78232.56263.78263.77833.12514.33813.7930
H112.18752.71322.77201.10183.48793.63652.48193.14323.78262.56264.34341.78141.77843.77453.7978
H122.18752.71322.77203.48791.10182.48193.63653.14322.56263.78264.34343.77453.79781.78141.7784
H132.17852.65163.48541.09842.76313.60822.97863.81044.33813.77831.78143.77451.78832.54953.1318
H142.18693.40472.77681.09962.78324.19413.65702.59773.79303.12511.77843.79781.78833.13182.5927
H152.17852.65163.48542.76311.09842.97863.60823.81043.77834.33813.77451.78142.54953.13181.7883
H162.18693.40472.77682.78321.09963.65704.19412.59773.12513.79303.79781.77843.13182.59271.7883

picture of 2-Propanamine, 2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 H6 108.227 C1 N2 H7 108.227
C1 C3 H8 111.822 C1 C3 H9 110.622
C1 C3 H10 110.622 C1 C4 H11 110.797
C1 C4 H13 110.286 C1 C4 H14 110.879
C1 C5 H12 110.797 C1 C5 H15 110.286
N2 C1 C3 112.508 N2 C1 C4 107.247
N2 C1 C5 107.247 C3 C1 C4 109.863
C3 C1 C5 109.863 C4 C1 C5 110.043
H6 N2 H7 104.954 H8 C3 H9 107.823
H8 C3 H10 107.823 H9 C3 H10 107.984
H11 C4 H13 108.120 H11 C4 H14 107.771
H12 C5 H15 108.120 H13 C4 H14 108.898
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.167      
2 N -0.692      
3 C -0.450      
4 C -0.441      
5 C -0.441      
6 H 0.285      
7 H 0.285      
8 H 0.142      
9 H 0.136      
10 H 0.136      
11 H 0.135      
12 H 0.135      
13 H 0.160      
14 H 0.142      
15 H 0.160      
16 H 0.142      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.280 0.091 0.000 1.283
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -36.406 2.314 0.000
y 2.314 -32.246 0.000
z 0.000 0.000 -32.737
Traceless
 xyz
x -3.914 2.314 0.000
y 2.314 2.325 0.000
z 0.000 0.000 1.588
Polar
3z2-r23.177
x2-y2-4.159
xy2.314
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.423 0.044 0.000
y 0.044 7.801 0.000
z 0.000 0.000 7.868


<r2> (average value of r2) Å2
<r2> 130.771
(<r2>)1/2 11.436