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

using model chemistry: B1B95/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B1B95/6-311G**
 hartrees
Energy at 0K-213.726636
Energy at 298.15K-213.739219
Nuclear repulsion energy194.435920
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 B1B95/6-311G**
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 3604 3460 0.18      
2 A 3525 3385 0.63      
3 A 3118 2994 45.92      
4 A 3117 2992 24.36      
5 A 3107 2983 70.09      
6 A 3102 2978 13.87      
7 A 3069 2947 36.83      
8 A 3044 2923 21.62      
9 A 3035 2914 21.22      
10 A 3028 2908 27.96      
11 A 2935 2818 79.26      
12 A 1652 1586 34.92      
13 A 1509 1449 17.08      
14 A 1499 1439 3.17      
15 A 1496 1436 4.16      
16 A 1485 1425 1.43      
17 A 1481 1422 1.90      
18 A 1424 1367 9.35      
19 A 1403 1347 2.97      
20 A 1391 1335 12.33      
21 A 1366 1311 0.36      
22 A 1341 1287 0.29      
23 A 1304 1252 5.36      
24 A 1228 1179 0.27      
25 A 1195 1147 1.41      
26 A 1167 1121 4.46      
27 A 1098 1054 16.73      
28 A 1089 1046 1.58      
29 A 964 925 0.48      
30 A 942 904 1.80      
31 A 922 886 28.27      
32 A 916 879 16.65      
33 A 843 809 88.57      
34 A 805 773 6.30      
35 A 480 461 7.69      
36 A 403 387 0.39      
37 A 347 333 0.87      
38 A 278 267 19.16      
39 A 254 244 1.68      
40 A 226 217 5.94      
41 A 200 192 28.48      
42 A 113 109 2.92      

Unscaled Zero Point Vibrational Energy (zpe) 32751.0 cm-1
Scaled (by 0.9601) Zero Point Vibrational Energy (zpe) 31444.2 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 B1B95/6-311G**
ABC
0.25259 0.11707 0.08813

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.992 -0.029 -0.182
H2 -2.791 -0.610 0.042
H3 -2.111 0.828 0.345
C4 -0.760 -0.696 0.225
H5 -0.638 -0.776 1.319
H6 -0.791 -1.719 -0.159
C7 1.733 -0.768 0.032
H8 1.870 -0.780 1.117
H9 1.688 -1.805 -0.309
H10 2.621 -0.310 -0.408
C11 0.554 1.450 0.107
H12 1.448 1.936 -0.291
H13 -0.308 2.024 -0.237
H14 0.601 1.516 1.199
C15 0.472 -0.002 -0.348
H16 0.362 -0.012 -1.437

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 H10 C11 H12 H13 H14 C15 H16
N11.01231.01291.45862.15522.07383.80334.14334.08804.62712.95923.96342.65603.31912.46982.6680
H21.01231.61852.04022.50872.29604.52614.78614.64865.43853.92904.95553.63004.16613.34153.5334
H31.01291.61852.03952.38502.91274.17324.36194.66774.92432.74733.78122.24062.92472.79973.1618
C41.45862.04022.03951.10371.09352.50172.77892.74033.46172.52013.47462.79612.77391.52602.1191
H52.15522.50872.38501.10371.76072.69732.51583.01973.71712.80103.78083.22002.60742.14643.0296
H62.07382.29602.91271.09351.76072.70383.09712.48483.70003.45384.28883.77543.77472.14022.4243
C73.80334.52614.17322.50172.69732.70381.09411.09261.09172.51282.73803.46872.80331.52312.1463
H84.14334.78614.36192.77892.51583.09711.09411.76581.76352.77963.08833.80022.62462.16913.0638
H94.08804.64864.66772.74033.01972.48481.09261.76581.76513.47183.74874.31853.80562.17492.4986
H104.62715.43854.92433.46173.71713.70001.09171.76351.76512.76272.53653.74903.16142.17172.5000
C112.95923.92902.74732.52012.80103.45382.51282.77963.47182.76271.09191.09151.09511.52382.1351
H123.96344.95553.78123.47463.78084.28882.73803.08833.74872.53651.09191.75911.76432.17072.5079
H132.65603.63002.24062.79613.22003.77543.46873.80024.31853.74901.09151.75911.77382.17382.4566
H143.31914.16612.92472.77392.60743.77472.80332.62463.80563.16141.09511.76431.77382.17053.0560
C152.46983.34152.79971.52602.14642.14021.52312.16912.17492.17171.52382.17072.17382.17051.0951
H162.66803.53343.16182.11913.02962.42432.14633.06382.49862.50002.13512.50792.45663.05601.0951

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 113.792 N1 C4 H6 107.843
N1 C4 C15 111.666 H2 N1 H3 106.102
H2 N1 C4 110.005 H3 N1 C4 109.905
C4 C15 C7 110.262 C4 C15 C11 111.440
C4 C15 H16 106.739 H5 C4 H6 106.509
H5 C4 C15 108.340 H6 C4 C15 108.445
C7 C15 C11 111.115 C7 C15 H16 109.028
H8 C7 H9 107.711 H8 C7 H10 107.571
H8 C7 C15 110.886 H9 C7 H10 107.815
H9 C7 C15 111.446 H10 C7 C15 111.238
C11 C15 H16 108.106 H12 C11 H13 107.352
H12 C11 H14 107.551 H12 C11 C15 111.099
H13 C11 H14 108.427 H13 C11 C15 111.366
H14 C11 C15 110.884
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.470      
2 H 0.198      
3 H 0.197      
4 C -0.127      
5 H 0.104      
6 H 0.126      
7 C -0.316      
8 H 0.114      
9 H 0.119      
10 H 0.123      
11 C -0.337      
12 H 0.124      
13 H 0.127      
14 H 0.114      
15 C -0.236      
16 H 0.142      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.284 -0.229 1.101 1.160
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.308 0.799 -3.097
y 0.799 -33.230 0.590
z -3.097 0.590 -35.433
Traceless
 xyz
x 2.024 0.799 -3.097
y 0.799 0.640 0.590
z -3.097 0.590 -2.664
Polar
3z2-r2-5.328
x2-y20.922
xy0.799
xz-3.097
yz0.590


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.037 -0.020 -0.032
y -0.020 8.374 -0.005
z -0.032 -0.005 7.276


<r2> (average value of r2) Å2
<r2> 148.804
(<r2>)1/2 12.199