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

using model chemistry: B97D3/TZVP

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/TZVP
 hartrees
Energy at 0K-213.751467
Energy at 298.15K-213.764039
HF Energy-213.751467
Nuclear repulsion energy199.112797
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/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 A' 3398 3349 4.84      
2 A' 3067 3023 58.56      
3 A' 3045 3001 84.61      
4 A' 3031 2987 12.35      
5 A' 2979 2936 3.84      
6 A' 2960 2917 34.58      
7 A' 1631 1607 29.60      
8 A' 1490 1468 8.21      
9 A' 1472 1451 2.98      
10 A' 1455 1434 0.09      
11 A' 1398 1378 4.36      
12 A' 1365 1345 10.67      
13 A' 1243 1225 18.48      
14 A' 1207 1190 31.14      
15 A' 1035 1020 7.95      
16 A' 928 914 8.10      
17 A' 888 875 1.38      
18 A' 849 837 131.55      
19 A' 727 717 2.09      
20 A' 443 437 8.53      
21 A' 412 406 0.11      
22 A' 332 327 1.23      
23 A' 257 253 0.00      
24 A" 3484 3434 1.47      
25 A" 3062 3018 0.61      
26 A" 3041 2997 43.41      
27 A" 3034 2991 15.71      
28 A" 2972 2929 53.94      
29 A" 1481 1460 5.48      
30 A" 1461 1440 0.00      
31 A" 1451 1430 0.00      
32 A" 1372 1352 11.51      
33 A" 1326 1307 2.75      
34 A" 1107 1091 2.17      
35 A" 994 980 1.42      
36 A" 943 929 0.01      
37 A" 910 897 0.05      
38 A" 447 440 7.25      
39 A" 341 336 5.71      
40 A" 280 276 16.95      
41 A" 271 267 14.84      
42 A" 201 198 3.14      

Unscaled Zero Point Vibrational Energy (zpe) 31893.5 cm-1
Scaled (by 0.9856) Zero Point Vibrational Energy (zpe) 31434.2 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/TZVP
ABC
0.15245 0.15145 0.14883

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.013 0.012 0.000
N2 -0.547 1.394 0.000
C3 1.530 -0.022 0.000
C4 -0.547 -0.687 1.258
C5 -0.547 -0.687 -1.258
H6 -0.194 1.893 -0.815
H7 -0.194 1.893 0.815
H8 1.912 -1.051 0.000
H9 1.925 0.487 -0.888
H10 1.925 0.487 0.888
H11 -0.189 -0.182 2.165
H12 -0.189 -0.182 -2.165
H13 -1.642 -0.670 1.267
H14 -0.209 -1.729 1.298
H15 -1.642 -0.670 -1.267
H16 -0.209 -1.729 -1.298

Atom - Atom Distances (Å)
  C1 N2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
C11.48121.54331.53521.53522.05822.05822.19932.18472.18472.18042.18042.17332.18042.17332.1804
N21.48122.51322.43152.43151.01931.01933.46742.77902.77902.70132.70132.65723.39832.65723.3983
C31.54332.51322.51782.51782.70222.70221.09771.09751.09752.76852.76853.47632.76083.47632.7608
C41.53522.43152.51782.51623.32892.64192.78653.47852.76221.09793.47831.09481.09582.75262.7812
C51.53522.43152.51782.51622.64193.32892.78652.76223.47853.47831.09792.75262.78121.09481.0958
H62.05821.01932.70223.32892.64191.63023.71032.54413.06073.63132.47563.60574.19352.97813.6541
H72.05821.01932.70222.64193.32891.63023.71033.06072.54412.47563.63132.97813.65413.60574.1935
H82.19933.46741.09772.78652.78653.71033.71031.77611.77613.13923.13923.79272.57783.79272.5778
H92.18472.77901.09753.47852.76222.54413.06071.77611.77643.77322.55874.32553.77453.76923.1039
H102.18472.77901.09752.76223.47853.06072.54411.77611.77642.55873.77323.76923.10394.32553.7745
H112.18042.70132.76851.09793.47833.63132.47563.13923.77322.55874.32931.77601.77273.75873.7927
H122.18042.70132.76853.47831.09792.47563.63133.13922.55873.77324.32933.75873.79271.77601.7727
H132.17332.65723.47631.09482.75263.60572.97813.79274.32553.76921.77603.75871.78232.53483.1239
H142.18043.39832.76081.09582.78124.19353.65412.57783.77453.10391.77273.79271.78233.12392.5967
H152.17332.65723.47632.75261.09482.97813.60573.79273.76924.32553.75871.77602.53483.12391.7823
H162.18043.39832.76082.78121.09583.65414.19352.57783.10393.77453.79271.77273.12392.59671.7823

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 109.409 C1 N2 H7 109.409
C1 C3 H8 111.653 C1 C3 H9 110.500
C1 C3 H10 110.500 C1 C4 H11 110.710
C1 C4 H13 110.327 C1 C4 H14 110.825
C1 C5 H12 110.710 C1 C5 H15 110.327
N2 C1 C3 112.381 N2 C1 C4 107.421
N2 C1 C5 107.421 C3 C1 C4 109.744
C3 C1 C5 109.744 C4 C1 C5 110.072
H6 N2 H7 106.199 H8 C3 H9 108.008
H8 C3 H10 108.008 H9 C3 H10 108.048
H11 C4 H13 108.182 H11 C4 H14 107.820
H12 C5 H15 108.182 H13 C4 H14 108.891
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.071      
2 N -0.388      
3 C -0.335      
4 C -0.338      
5 C -0.338      
6 H 0.184      
7 H 0.184      
8 H 0.101      
9 H 0.103      
10 H 0.103      
11 H 0.100      
12 H 0.100      
13 H 0.124      
14 H 0.104      
15 H 0.124      
16 H 0.104      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.228 0.037 0.000 1.229
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -37.401 2.148 0.000
y 2.148 -33.035 0.000
z 0.000 0.000 -33.455
Traceless
 xyz
x -4.156 2.148 0.000
y 2.148 2.394 0.000
z 0.000 0.000 1.763
Polar
3z2-r23.525
x2-y2-4.367
xy2.148
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.901 0.073 0.000
y 0.073 8.914 0.000
z 0.000 0.000 9.076


<r2> (average value of r2) Å2
<r2> 130.863
(<r2>)1/2 11.440