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All results from a given calculation for C(NH2)H2C(CH3)HCH3 (1-Propanamine, 2-methyl-)

using model chemistry: B3LYP/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/6-311+G(3df,2p)
 hartrees
Energy at 0K-213.883466
Energy at 298.15K-213.896099
Nuclear repulsion energy193.432042
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/6-311+G(3df,2p)
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 3582 3464 1.90      
2 A 3509 3393 0.52      
3 A 3083 2981 41.46      
4 A 3081 2979 32.73      
5 A 3074 2972 64.65      
6 A 3067 2966 11.66      
7 A 3041 2941 30.18      
8 A 3016 2916 36.40      
9 A 3010 2911 21.94      
10 A 3006 2907 12.56      
11 A 2924 2828 65.18      
12 A 1656 1601 31.86      
13 A 1517 1467 15.65      
14 A 1507 1457 3.71      
15 A 1506 1456 2.64      
16 A 1496 1447 1.83      
17 A 1490 1441 1.20      
18 A 1430 1383 11.40      
19 A 1410 1363 0.43      
20 A 1401 1355 6.52      
21 A 1374 1329 2.58      
22 A 1344 1300 0.07      
23 A 1310 1267 6.51      
24 A 1225 1184 0.18      
25 A 1190 1151 1.31      
26 A 1166 1128 3.91      
27 A 1080 1044 2.66      
28 A 1069 1034 20.10      
29 A 966 935 0.26      
30 A 935 904 0.77      
31 A 928 898 4.89      
32 A 916 886 14.91      
33 A 821 794 97.49      
34 A 790 764 13.23      
35 A 482 466 6.06      
36 A 414 400 0.51      
37 A 362 350 0.16      
38 A 272 263 11.29      
39 A 257 249 3.54      
40 A 228 221 11.55      
41 A 214 207 18.87      
42 A 122 118 3.63      

Unscaled Zero Point Vibrational Energy (zpe) 32634.9 cm-1
Scaled (by 0.967) Zero Point Vibrational Energy (zpe) 31557.9 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/6-311+G(3df,2p)
ABC
0.24969 0.11497 0.08672

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-311+G(3df,2p)

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -2.017 -0.028 -0.195
H2 -2.822 -0.592 0.049
H3 -2.147 0.873 0.248
C4 -0.776 -0.670 0.250
H5 -0.672 -0.698 1.346
H6 -0.809 -1.708 -0.087
C7 1.723 -0.805 0.017
H8 1.877 -0.832 1.099
H9 1.651 -1.836 -0.335
H10 2.614 -0.362 -0.430
C11 0.606 1.455 0.111
H12 1.501 1.913 -0.313
H13 -0.246 2.060 -0.203
H14 0.688 1.520 1.200
C15 0.470 -0.002 -0.342
H16 0.348 -0.010 -1.429

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 H10 C11 H12 H13 H14 C15 H16
N11.01241.01261.46642.15272.07233.82584.18194.09204.64953.02904.01992.73823.41472.49132.6680
H21.01241.62502.05692.51292.30584.54994.82084.65875.46213.99285.00923.70554.25433.36683.5461
H31.01261.62502.06382.41842.92664.22404.45244.70124.96522.81693.83422.28593.05932.82103.1331
C41.46642.05692.06381.10121.09232.51362.79062.75563.47182.53883.48942.81742.80011.53272.1263
H52.15272.51292.41841.10121.75912.74092.56463.08483.75062.79143.78043.19132.60522.15313.0359
H62.07232.30582.92661.09231.75912.69053.06452.47603.69453.47114.30163.81173.78402.14782.4549
C73.82584.54994.22402.51362.74092.69051.09311.09171.09112.52242.74703.48262.80611.53112.1480
H84.18194.82084.45242.79062.56463.06451.09311.76441.76142.79683.11023.81622.63742.17853.0669
H94.09204.65874.70122.75563.08482.47601.09171.76441.76293.48143.75224.33483.81352.18182.4963
H104.64955.46214.96523.47183.75063.69451.09111.76141.76292.76212.53623.75463.14842.17652.5014
C113.02903.99282.81692.53882.79143.47112.52242.79683.48142.76211.09131.09071.09391.53152.1412
H124.01995.00923.83423.48943.78044.30162.74703.11023.75222.53621.09131.75601.76252.17512.5043
H132.73823.70552.28592.81743.19133.81173.48263.81624.33483.75461.09071.75601.76952.18642.4777
H143.41474.25433.05932.80012.60523.78402.80612.63743.81353.14841.09391.76251.76952.17693.0607
C152.49133.36682.82101.53272.15312.14781.53112.17852.18182.17651.53152.17512.18642.17691.0944
H162.66803.54613.13312.12633.03592.45492.14803.06692.49632.50142.14122.50432.47773.06071.0944

picture of 1-Propanamine, 2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C4 H5 113.178 N1 C4 H6 107.263
N1 C4 C15 112.321 H2 N1 H3 106.732
H2 N1 C4 110.825 H3 N1 C4 111.394
C4 C15 C7 110.258 C4 C15 C11 111.897
C4 C15 H16 106.877 H5 C4 H6 106.629
H5 C4 C15 108.554 H6 C4 C15 108.648
C7 C15 C11 110.900 C7 C15 H16 108.652
H8 C7 H9 107.714 H8 C7 H10 107.500
H8 C7 C15 111.133 H9 C7 H10 107.729
H9 C7 C15 111.481 H10 C7 C15 111.101
C11 C15 H16 108.099 H12 C11 H13 107.177
H12 C11 H14 107.522 H12 C11 C15 110.944
H13 C11 H14 108.192 H13 C11 C15 111.881
H14 C11 C15 110.934
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.786      
2 H 0.196      
3 H 0.195      
4 C 0.051      
5 H 0.135      
6 H 0.130      
7 C -0.427      
8 H 0.150      
9 H 0.140      
10 H 0.140      
11 C -0.456      
12 H 0.141      
13 H 0.143      
14 H 0.148      
15 C -0.029      
16 H 0.128      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.105 -0.153 1.063 1.079
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.045 -0.104 0.054
y -0.104 9.206 -0.086
z 0.054 -0.086 8.265


<r2> (average value of r2) Å2
<r2> 151.267
(<r2>)1/2 12.299