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All results from a given calculation for CH3CH(NH2)CH3 (2-Propanamine)

using model chemistry: B3LYP/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/6-31G
 hartrees
Energy at 0K-174.440836
Energy at 298.15K-174.451208
Nuclear repulsion energy134.940232
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/6-31G
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' 3523 3389 1.53      
2 A' 3135 3016 67.28      
3 A' 3110 2992 60.12      
4 A' 3041 2925 4.32      
5 A' 2898 2788 111.02      
6 A' 1705 1640 34.35      
7 A' 1553 1494 6.73      
8 A' 1540 1482 5.14      
9 A' 1458 1403 9.59      
10 A' 1405 1351 39.06      
11 A' 1234 1187 10.59      
12 A' 1185 1140 9.58      
13 A' 1003 965 5.50      
14 A' 828 796 0.80      
15 A' 621 597 214.89      
16 A' 484 466 30.43      
17 A' 368 354 0.19      
18 A' 262 252 0.15      
19 A" 3639 3501 0.14      
20 A" 3128 3009 0.80      
21 A" 3106 2988 21.07      
22 A" 3036 2921 51.94      
23 A" 1534 1476 0.16      
24 A" 1530 1472 1.50      
25 A" 1442 1387 4.25      
26 A" 1428 1374 16.97      
27 A" 1272 1224 0.69      
28 A" 1035 996 0.45      
29 A" 990 952 0.03      
30 A" 960 923 0.56      
31 A" 410 394 5.88      
32 A" 270 260 36.58      
33 A" 215 207 13.15      

Unscaled Zero Point Vibrational Energy (zpe) 26673.6 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 25660.0 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/6-31G
ABC
0.27644 0.26298 0.15365

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.372 0.000
N2 -1.395 -0.092 0.000
H3 0.076 1.479 0.000
C4 0.694 -0.141 1.270
C5 0.694 -0.141 -1.270
H6 -1.917 0.128 -0.841
H7 -1.917 0.128 0.841
H8 0.671 -1.236 1.290
H9 0.671 -1.236 -1.290
H10 1.736 0.194 1.308
H11 1.736 0.194 -1.308
H12 0.189 0.228 2.172
H13 0.189 0.228 -2.172

Atom - Atom Distances (Å)
  C1 N2 H3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C11.46961.10971.53521.53522.10752.10752.16842.16842.18102.18102.18482.1848
N21.46962.15172.44452.44451.01421.01422.69092.69093.40513.40512.70682.7068
H31.10972.15172.14942.14942.55042.55043.06473.06472.47332.47332.50902.5090
C41.53522.44452.14942.53913.36802.65931.09542.78421.09602.80041.09773.4977
C51.53522.44452.14942.53912.65933.36802.78421.09542.80041.09603.49771.0977
H62.10751.01422.55043.36802.65931.68233.61952.95974.23893.68353.67742.4932
H72.10751.01422.55042.65933.36801.68232.95973.61953.68354.23892.49323.6774
H82.16842.69093.06471.09542.78423.61952.95972.58041.78423.15161.77573.7896
H92.16842.69093.06472.78421.09542.95973.61952.58043.15161.78423.78961.7757
H102.18103.40512.47331.09602.80044.23893.68351.78423.15162.61551.77243.8082
H112.18103.40512.47332.80041.09603.68354.23893.15161.78422.61553.80821.7724
H122.18482.70682.50901.09773.49773.67742.49321.77573.78961.77243.80824.3435
H132.18482.70682.50903.49771.09772.49323.67743.78961.77573.80821.77244.3435

picture of 2-Propanamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 H6 114.856 C1 N2 H7 114.856
C1 C4 H8 109.903 C1 C4 H10 110.868
C1 C4 H12 111.059 C1 C5 H9 109.903
C1 C5 H11 110.868 C1 C5 H13 111.059
N2 C1 H3 112.320 N2 C1 C4 108.865
N2 C1 C5 108.865 H3 C1 C4 107.622
H3 C1 C5 107.622 C4 C1 C5 111.574
H6 N2 H7 112.066 H8 C4 H10 109.011
H8 C4 H12 108.128 H9 C5 H11 109.011
H9 C5 H13 108.128 H10 C4 H12 107.791
H11 C5 H13 107.791
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.043      
2 N -0.698      
3 H 0.100      
4 C -0.388      
5 C -0.388      
6 H 0.272      
7 H 0.272      
8 H 0.146      
9 H 0.146      
10 H 0.126      
11 H 0.126      
12 H 0.121      
13 H 0.121      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.304 1.173 0.000 1.212
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -25.230 -1.992 0.000
y -1.992 -28.891 0.000
z 0.000 0.000 -26.023
Traceless
 xyz
x 2.227 -1.992 0.000
y -1.992 -3.264 0.000
z 0.000 0.000 1.037
Polar
3z2-r22.074
x2-y23.661
xy-1.992
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.254 0.094 0.000
y 0.094 5.107 0.000
z 0.000 0.000 6.269


<r2> (average value of r2) Å2
<r2> 93.959
(<r2>)1/2 9.693