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

using model chemistry: HF/Def2TZVPP

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/Def2TZVPP
 hartrees
Energy at 0K-212.406571
Energy at 298.15K-212.419573
HF Energy-212.406571
Nuclear repulsion energy194.360978
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/Def2TZVPP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3814 3457 2.02      
2 A 3740 3390 0.27      
3 A 3221 2920 52.22      
4 A 3214 2913 87.81      
5 A 3210 2909 88.59      
6 A 3199 2900 16.82      
7 A 3187 2888 28.67      
8 A 3158 2862 29.20      
9 A 3151 2856 21.77      
10 A 3145 2851 33.90      
11 A 3085 2797 66.65      
12 A 1796 1628 35.70      
13 A 1635 1482 9.57      
14 A 1628 1475 3.96      
15 A 1621 1469 4.54      
16 A 1611 1460 1.72      
17 A 1604 1454 0.91      
18 A 1562 1416 10.13      
19 A 1540 1396 1.89      
20 A 1529 1386 6.22      
21 A 1492 1352 1.30      
22 A 1460 1324 0.17      
23 A 1424 1290 6.92      
24 A 1327 1203 0.03      
25 A 1288 1167 1.31      
26 A 1263 1144 6.61      
27 A 1162 1053 1.57      
28 A 1156 1047 26.67      
29 A 1036 939 0.19      
30 A 1004 910 0.58      
31 A 998 905 22.93      
32 A 994 901 16.23      
33 A 901 817 101.48      
34 A 842 763 4.08      
35 A 514 466 6.19      
36 A 444 402 0.59      
37 A 387 351 0.29      
38 A 290 263 18.12      
39 A 285 258 2.22      
40 A 247 224 16.64      
41 A 228 207 12.72      
42 A 128 116 3.77      

Unscaled Zero Point Vibrational Energy (zpe) 34758.7 cm-1
Scaled (by 0.9064) Zero Point Vibrational Energy (zpe) 31505.3 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/Def2TZVPP
ABC
0.25143 0.11594 0.08731

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -2.020 -0.011 -0.187
H2 -2.809 -0.575 0.049
H3 -2.150 0.854 0.293
C4 -0.786 -0.664 0.234
H5 -0.696 -0.720 1.319
H6 -0.831 -1.686 -0.124
C7 1.711 -0.816 0.026
H8 1.860 -0.840 1.101
H9 1.629 -1.841 -0.318
H10 2.603 -0.391 -0.418
C11 0.628 1.452 0.107
H12 1.540 1.882 -0.289
H13 -0.191 2.070 -0.235
H14 0.678 1.522 1.190
C15 0.471 -0.003 -0.340
H16 0.366 -0.011 -1.421

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 H10 C11 H12 H13 H14 C15 H16
N10.99770.99711.45852.12702.05513.82284.17104.08404.64483.03894.03282.77093.39552.49552.6860
H20.99771.59142.03342.46962.27504.52624.79284.62925.43543.98965.00563.73204.22623.35173.5434
H30.99711.59142.04192.37592.89204.21534.42734.68134.96522.84763.87452.36583.04232.82913.1644
C41.45852.03342.04191.09081.08362.50992.78952.74203.46202.54763.48752.83722.80001.53162.1189
H52.12702.46962.37591.09081.74202.73422.56793.05653.74322.81703.78863.23332.63312.15173.0228
H62.05512.27502.89201.08361.74202.69133.07542.47263.68263.46814.28713.81223.78162.13952.4337
C73.82284.52624.21532.50992.73422.69131.08531.08401.08342.51452.72163.46642.80891.52772.1331
H84.17104.79284.42732.78952.56793.07541.08531.75171.74922.78483.07253.80212.64242.16933.0456
H94.08404.62924.68132.74203.05652.47261.08401.75171.74963.46753.72374.31443.80642.17272.4819
H104.64485.43544.96523.46203.74323.68261.08341.74921.74962.75252.51303.72853.15482.16922.4814
C113.03893.98962.84762.54762.81703.46812.51452.78483.46752.75251.08351.08161.08641.52952.1310
H124.03285.00563.87453.48753.78864.28712.72163.07253.72372.51301.08351.74171.74922.16692.4977
H132.77093.73202.36582.83723.23333.81223.46643.80214.31443.72851.08161.74171.75702.17832.4589
H143.39554.22623.04232.80002.63313.78162.80892.64243.80643.15481.08641.74921.75702.17033.0437
C152.49553.35172.82911.53162.15172.13951.52772.16932.17272.16921.52952.16692.17832.17031.0856
H162.68603.54343.16442.11893.02282.43372.13313.04562.48192.48142.13102.49772.45893.04371.0856

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 112.299 N1 C4 H6 106.962
N1 C4 C15 113.123 H2 N1 H3 105.831
H2 N1 C4 110.352 H3 N1 C4 111.121
C4 C15 C7 110.252 C4 C15 C11 112.660
C4 C15 H16 106.880 H5 C4 H6 106.478
H5 C4 C15 109.110 H6 C4 C15 108.571
C7 C15 C11 110.671 C7 C15 H16 108.231
H8 C7 H9 107.701 H8 C7 H10 107.517
H8 C7 C15 111.106 H9 C7 H10 107.654
H9 C7 C15 111.461 H10 C7 C15 111.215
C11 C15 H16 107.952 H12 C11 H13 107.111
H12 C11 H14 107.432 H12 C11 C15 110.893
H13 C11 H14 108.273 H13 C11 C15 111.937
H14 C11 C15 110.997
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.401      
2 H 0.135      
3 H 0.135      
4 C 0.009      
5 H 0.038      
6 H 0.044      
7 C -0.212      
8 H 0.047      
9 H 0.057      
10 H 0.058      
11 C -0.230      
12 H 0.059      
13 H 0.061      
14 H 0.049      
15 C 0.153      
16 H -0.002      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.170 -0.169 1.106 1.132
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.957 0.652 -3.141
y 0.652 -33.400 0.489
z -3.141 0.489 -35.706
Traceless
 xyz
x 1.597 0.652 -3.141
y 0.652 0.931 0.489
z -3.141 0.489 -2.528
Polar
3z2-r2-5.056
x2-y20.444
xy0.652
xz-3.141
yz0.489


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.935 -0.068 0.020
y -0.068 8.309 -0.022
z 0.020 -0.022 7.337


<r2> (average value of r2) Å2
<r2> 149.977
(<r2>)1/2 12.247