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All results from a given calculation for NH2CH2CH2CH3 (1-Propanamine)

using model chemistry: TPSSh/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at TPSSh/3-21G
 hartrees
Energy at 0K-173.541906
Energy at 298.15K-173.552247
HF Energy-173.541906
Nuclear repulsion energy129.750894
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 TPSSh/3-21G
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' 3360 3255 4.68      
2 A' 3106 3009 38.26      
3 A' 3042 2947 63.33      
4 A' 3036 2941 14.83      
5 A' 3025 2931 15.64      
6 A' 1722 1668 15.92      
7 A' 1571 1522 5.45      
8 A' 1551 1503 1.42      
9 A' 1538 1490 0.67      
10 A' 1456 1410 5.52      
11 A' 1394 1351 1.18      
12 A' 1346 1304 2.61      
13 A' 1139 1104 1.20      
14 A' 1061 1028 2.76      
15 A' 1001 969 2.14      
16 A' 885 857 45.65      
17 A' 729 706 229.38      
18 A' 432 418 2.93      
19 A' 250 242 4.92      
20 A" 3457 3349 3.37      
21 A" 3106 3009 84.90      
22 A" 3086 2990 9.82      
23 A" 3054 2958 1.49      
24 A" 1570 1521 8.74      
25 A" 1405 1362 1.02      
26 A" 1355 1313 0.58      
27 A" 1270 1230 0.16      
28 A" 1052 1019 0.03      
29 A" 870 843 2.19      
30 A" 748 725 4.09      
31 A" 308 299 57.65      
32 A" 224 217 5.87      
33 A" 131 126 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 26637.9 cm-1
Scaled (by 0.9688) Zero Point Vibrational Energy (zpe) 25806.8 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 TPSSh/3-21G
ABC
0.80811 0.12051 0.11358

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.456 1.286 0.000
C2 0.000 0.768 0.000
C3 -0.052 -0.782 0.000
N4 -1.416 -1.381 0.000
H5 1.490 2.383 0.000
H6 1.991 0.926 0.889
H7 1.991 0.926 -0.889
H8 -0.531 1.143 0.888
H9 -0.531 1.143 -0.888
H10 0.477 -1.160 -0.885
H11 0.477 -1.160 0.885
H12 -1.940 -1.084 -0.835
H13 -1.940 -1.084 0.835

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.54592.55983.91941.09691.09811.09812.18122.18122.77972.77974.22544.2254
C21.54591.55092.57322.19702.18592.18591.10001.10002.17442.17442.80932.8093
C32.55981.55091.48963.52022.80682.80682.17322.17321.09781.09782.08672.0867
N43.91942.57321.48964.75454.20874.20872.81772.81772.10102.10101.02921.0292
H51.09692.19703.52024.75451.77871.77872.53142.53143.78943.78944.94804.9480
H61.09812.18592.80684.20871.77871.77822.53083.09213.12862.57724.73954.4153
H71.09812.18592.80684.20871.77871.77823.09212.53082.57723.12864.41534.7395
H82.18121.10002.17322.81772.53142.53083.09211.77513.07582.51403.14852.6363
H92.18121.10002.17322.81772.53143.09212.53081.77512.51403.07582.63633.1485
H102.77972.17441.09782.10103.78943.12862.57723.07582.51401.76922.41902.9673
H112.77972.17441.09782.10103.78942.57723.12862.51403.07581.76922.96732.4190
H124.22542.80932.08671.02924.94804.73954.41533.14852.63632.41902.96731.6691
H134.22542.80932.08671.02924.94804.41534.73952.63633.14852.96732.41901.6691

picture of 1-Propanamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 111.497 C1 C2 H8 109.899
C1 C2 H9 109.899 C2 C1 H5 111.338
C2 C1 H6 110.381 C2 C1 H7 110.381
C2 C3 N4 115.604 C2 C3 H10 109.157
C2 C3 H11 109.157 C3 C2 H8 108.939
C3 C2 H9 108.939 C3 N4 H12 110.545
C3 N4 H13 110.545 N4 C3 H10 107.620
N4 C3 H11 107.620 H5 C1 H6 108.256
H5 C1 H7 108.256 H6 C1 H7 108.130
H8 C2 H9 107.576 H10 C3 H11 107.378
H12 N4 H13 108.355
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.591      
2 C -0.439      
3 C -0.251      
4 N -0.662      
5 H 0.202      
6 H 0.199      
7 H 0.199      
8 H 0.195      
9 H 0.195      
10 H 0.212      
11 H 0.212      
12 H 0.265      
13 H 0.265      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.238 1.478 0.000 1.497
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 6.155 0.615 0.000
y 0.615 5.420 0.000
z 0.000 0.000 5.417


<r2> (average value of r2) Å2
<r2> 114.492
(<r2>)1/2 10.700