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

using model chemistry: HF/SDD

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at HF/SDD
 hartrees
Energy at 0K-212.259615
Energy at 298.15K-212.272436
Nuclear repulsion energy193.232032
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 HF/SDD
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 3920 3530 4.97      
2 A 3799 3421 0.65      
3 A 3277 2950 73.55      
4 A 3271 2945 153.95      
5 A 3266 2940 95.08      
6 A 3255 2930 17.39      
7 A 3248 2924 25.65      
8 A 3220 2899 7.48      
9 A 3186 2868 49.85      
10 A 3179 2862 59.34      
11 A 3135 2823 90.18      
12 A 1837 1654 54.73      
13 A 1665 1499 16.98      
14 A 1657 1492 4.15      
15 A 1651 1487 7.53      
16 A 1644 1480 3.44      
17 A 1637 1474 1.45      
18 A 1574 1417 17.06      
19 A 1557 1402 1.12      
20 A 1553 1399 12.20      
21 A 1514 1363 2.00      
22 A 1470 1324 0.57      
23 A 1443 1299 6.72      
24 A 1340 1207 0.15      
25 A 1312 1181 2.72      
26 A 1271 1144 6.41      
27 A 1181 1063 34.76      
28 A 1166 1050 6.73      
29 A 1059 954 0.41      
30 A 1027 925 1.50      
31 A 1011 910 0.40      
32 A 982 884 7.63      
33 A 851 766 7.94      
34 A 674 607 277.55      
35 A 516 464 11.34      
36 A 447 403 0.55      
37 A 388 349 0.08      
38 A 286 257 2.30      
39 A 269 242 6.35      
40 A 231 208 4.61      
41 A 197 177 45.94      
42 A 127 114 3.93      

Unscaled Zero Point Vibrational Energy (zpe) 35143.0 cm-1
Scaled (by 0.9004) Zero Point Vibrational Energy (zpe) 31642.8 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 HF/SDD
ABC
0.24890 0.11431 0.08613

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -2.021 -0.028 -0.157
H2 -2.833 -0.607 -0.160
H3 -2.196 0.879 0.219
C4 -0.775 -0.676 0.259
H5 -0.666 -0.709 1.346
H6 -0.814 -1.703 -0.084
C7 1.733 -0.805 0.015
H8 1.889 -0.825 1.090
H9 1.661 -1.831 -0.331
H10 2.615 -0.364 -0.438
C11 0.607 1.462 0.108
H12 1.500 1.912 -0.314
H13 -0.239 2.059 -0.213
H14 0.684 1.528 1.190
C15 0.469 -0.003 -0.346
H16 0.343 -0.014 -1.423

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 H10 C11 H12 H13 H14 C15 H16
N10.99740.99711.46492.13532.06623.83774.18074.10384.65713.03294.02362.74513.39882.49812.6823
H20.99741.66092.10152.64112.29844.57374.88934.66075.46074.02365.01483.72064.33023.36263.4693
H30.99711.66092.10682.47692.94454.27974.51104.74625.01252.86563.87492.32613.10782.86413.1531
C41.46492.10152.10681.09261.08412.52322.79432.76003.47502.55003.49312.82652.80191.53872.1259
H52.13532.64112.47691.09261.74772.74502.56983.07973.75042.80503.78413.20572.61742.15633.0282
H62.06622.29842.94451.08411.74772.70273.07502.49053.69843.47484.29873.80813.78252.14642.4468
C73.83774.57374.27972.52322.74502.70271.08681.08581.08512.53242.74663.48442.81491.53932.1509
H84.18074.88934.51102.79432.56983.07501.08681.75661.75382.79943.10073.81332.64532.17993.0603
H94.10384.66074.74622.76003.07972.49051.08581.75661.75383.48543.74704.33103.81512.18242.4967
H104.65715.46075.01253.47503.75043.69841.08511.75381.75382.76812.53753.75043.15602.17772.5012
C113.03294.02362.86562.55002.80503.47482.53242.79943.48542.76811.08531.08401.08751.53942.1426
H124.02365.01483.87493.49313.78414.29872.74663.10073.74702.53751.08531.74811.75432.17492.5056
H132.74513.72062.32612.82653.20573.80813.48443.81334.33103.75041.08401.74811.76142.18422.4697
H143.39884.33023.10782.80192.61743.78252.81492.64533.81513.15601.08751.75431.76142.17913.0535
C152.49813.36262.86411.53872.15632.14641.53932.17992.18242.17771.53942.17492.18422.17911.0851
H162.68233.46933.15312.12593.02822.44682.15093.06032.49672.50122.14262.50562.46973.05351.0851

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 112.400 N1 C4 H6 107.368
N1 C4 C15 112.527 H2 N1 H3 112.763
H2 N1 C4 115.878 H3 N1 C4 116.389
C4 C15 C7 110.120 C4 C15 C11 111.879
C4 C15 H16 106.967 H5 C4 H6 106.819
H5 C4 C15 108.887 H6 C4 C15 108.609
C7 C15 C11 110.684 C7 C15 H16 108.854
H8 C7 H9 107.900 H8 C7 H10 107.705
H8 C7 C15 111.039 H9 C7 H10 107.769
H9 C7 C15 111.302 H10 C7 C15 110.967
C11 C15 H16 108.202 H12 C11 H13 107.378
H12 C11 H14 107.686 H12 C11 C15 110.732
H13 C11 H14 108.407 H13 C11 C15 111.547
H14 C11 C15 110.933
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/SDD Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.773      
2 H 0.311      
3 H 0.303      
4 C -0.204      
5 H 0.136      
6 H 0.171      
7 C -0.591      
8 H 0.163      
9 H 0.175      
10 H 0.180      
11 C -0.601      
12 H 0.181      
13 H 0.186      
14 H 0.160      
15 C 0.024      
16 H 0.179      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.331 -0.270 1.048 1.131
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.140 0.731 -2.557
y 0.731 -33.179 0.699
z -2.557 0.699 -35.934
Traceless
 xyz
x 2.417 0.731 -2.557
y 0.731 0.858 0.699
z -2.557 0.699 -3.274
Polar
3z2-r2-6.549
x2-y21.039
xy0.731
xz-2.557
yz0.699


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.581 -0.030 0.135
y -0.030 7.120 0.048
z 0.135 0.048 6.108


<r2> (average value of r2) Å2
<r2> 151.579
(<r2>)1/2 12.312