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

using model chemistry: BLYP/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at BLYP/3-21G
 hartrees
Energy at 0K-212.492073
Energy at 298.15K-212.504523
Nuclear repulsion energy190.899555
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 BLYP/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 3355 3337 4.75      
2 A 3265 3247 9.82      
3 A 3037 3020 29.65      
4 A 3029 3012 70.21      
5 A 3022 3006 42.70      
6 A 3015 2998 14.48      
7 A 2994 2977 22.80      
8 A 2979 2963 7.70      
9 A 2962 2946 21.23      
10 A 2957 2941 26.90      
11 A 2835 2819 82.68      
12 A 1676 1667 13.22      
13 A 1547 1539 13.19      
14 A 1534 1526 3.98      
15 A 1526 1517 2.30      
16 A 1523 1514 0.50      
17 A 1510 1501 1.20      
18 A 1426 1418 9.59      
19 A 1401 1394 5.76      
20 A 1385 1377 2.64      
21 A 1370 1363 6.49      
22 A 1336 1329 1.90      
23 A 1302 1294 8.34      
24 A 1228 1221 1.01      
25 A 1177 1171 5.28      
26 A 1142 1135 3.04      
27 A 1060 1055 1.83      
28 A 1031 1025 13.28      
29 A 963 958 0.75      
30 A 932 927 1.58      
31 A 898 893 0.93      
32 A 882 877 2.72      
33 A 771 767 9.36      
34 A 689 685 153.36      
35 A 468 465 10.11      
36 A 405 403 0.80      
37 A 352 350 0.60      
38 A 286 284 7.27      
39 A 256 255 1.76      
40 A 230 229 0.41      
41 A 191 190 50.29      
42 A 101 101 12.26      

Unscaled Zero Point Vibrational Energy (zpe) 32023.3 cm-1
Scaled (by 0.9945) Zero Point Vibrational Energy (zpe) 31847.2 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 BLYP/3-21G
ABC
0.24419 0.11251 0.08493

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -2.029 -0.023 -0.176
H2 -2.838 -0.665 -0.108
H3 -2.219 0.793 0.431
C4 -0.764 -0.714 0.244
H5 -0.623 -0.790 1.348
H6 -0.805 -1.743 -0.154
C7 1.776 -0.773 0.031
H8 1.900 -0.783 1.129
H9 1.734 -1.819 -0.322
H10 2.666 -0.295 -0.411
C11 0.556 1.480 0.105
H12 1.434 1.984 -0.332
H13 -0.349 2.020 -0.218
H14 0.638 1.536 1.206
C15 0.484 -0.002 -0.360
H16 0.358 -0.018 -1.457

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 H10 C11 H12 H13 H14 C15 H16
N11.03541.03501.50062.21012.11083.88334.20864.17174.70843.00264.00552.64493.38392.51892.7087
H21.03541.67382.10352.65292.30134.61714.89774.72005.52484.02025.03193.66274.31873.39623.5290
H31.03501.67382.10272.42692.96184.30934.46444.79715.07472.87633.91702.32833.05142.92573.2957
C41.50062.10352.10271.11541.10362.55002.80822.78983.51762.56413.52772.80352.82021.55832.1534
H52.21012.65292.42691.11541.78782.73692.53263.06663.76282.84313.84013.22802.64892.18183.0698
H62.11082.30132.96181.10361.78782.76293.14342.54553.76963.50744.35113.79043.83132.17502.4546
C73.88334.61714.30932.55002.73692.76291.10481.10421.10312.56342.80183.51832.82981.55472.1895
H84.20864.89774.46442.80822.53263.14341.10481.79031.78782.82383.16303.83752.64082.19783.1058
H94.17174.72004.79712.78983.06662.54551.10421.79031.78873.52863.81444.36853.84562.20552.5345
H104.70845.52485.07473.51763.76283.76961.10311.78781.78872.80532.59143.80593.17492.20272.5488
C113.00264.02022.87632.56412.84313.50742.56342.82383.52862.80531.10331.10211.10571.55512.1728
H124.00555.03193.91703.52773.84014.35112.80183.16303.81442.59141.10331.78731.78932.20232.5357
H132.64493.66272.32832.80353.22803.79043.51833.83754.36853.80591.10211.78731.79962.19142.4869
H143.38394.31873.05142.82022.64893.83132.82982.64083.84563.17491.10571.78931.79962.20053.0957
C152.51893.39622.92571.55832.18182.17501.55472.19782.20552.20271.55512.20232.19142.20051.1042
H162.70873.52903.29572.15343.06982.45462.18953.10582.53452.54882.17282.53572.48693.09571.1042

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 114.504 N1 C4 H6 107.310
N1 C4 C15 110.856 H2 N1 H3 107.881
H2 N1 C4 110.750 H3 N1 C4 110.704
C4 C15 C7 109.998 C4 C15 C11 110.888
C4 C15 H16 106.714 H5 C4 H6 107.351
H5 C4 C15 108.234 H6 C4 C15 108.375
C7 C15 C11 111.035 C7 C15 H16 109.700
H8 C7 H9 108.283 H8 C7 H10 108.142
H8 C7 C15 110.316 H9 C7 H10 108.258
H9 C7 C15 110.951 H10 C7 C15 110.795
C11 C15 H16 108.394 H12 C11 H13 108.273
H12 C11 H14 108.195 H12 C11 C15 110.728
H13 C11 H14 109.197 H13 C11 C15 109.944
H14 C11 C15 110.448
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.608      
2 H 0.245      
3 H 0.247      
4 C -0.198      
5 H 0.140      
6 H 0.177      
7 C -0.505      
8 H 0.168      
9 H 0.168      
10 H 0.173      
11 C -0.509      
12 H 0.171      
13 H 0.179      
14 H 0.160      
15 C -0.191      
16 H 0.182      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.536 -0.403 1.171 1.349
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.288 1.037 -2.972
y 1.037 -33.087 0.796
z -2.972 0.796 -35.167
Traceless
 xyz
x 2.839 1.037 -2.972
y 1.037 0.140 0.796
z -2.972 0.796 -2.979
Polar
3z2-r2-5.958
x2-y21.799
xy1.037
xz-2.972
yz0.796


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


<r2> (average value of r2) Å2
<r2> 153.308
(<r2>)1/2 12.382