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

using model chemistry: MP2/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 MP2/Def2TZVPP
 hartrees
Energy at 0K-213.334196
Energy at 298.15K-213.346908
HF Energy-212.405537
Nuclear repulsion energy194.705170
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 MP2/Def2TZVPP
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 3631 3455 2.94      
2 A 3539 3368 0.07      
3 A 3161 3008 24.80      
4 A 3158 3005 25.00      
5 A 3149 2996 46.98      
6 A 3144 2991 9.92      
7 A 3111 2961 28.02      
8 A 3086 2936 11.68      
9 A 3063 2915 20.60      
10 A 3060 2911 21.82      
11 A 2998 2853 55.71      
12 A 1657 1576 29.35      
13 A 1529 1455 16.91      
14 A 1517 1444 3.97      
15 A 1513 1440 1.45      
16 A 1505 1432 1.81      
17 A 1499 1426 1.33      
18 A 1432 1362 10.04      
19 A 1413 1345 2.19      
20 A 1403 1335 8.98      
21 A 1376 1309 0.55      
22 A 1349 1283 0.22      
23 A 1315 1251 4.40      
24 A 1237 1177 0.07      
25 A 1208 1149 0.89      
26 A 1180 1123 4.00      
27 A 1102 1048 6.57      
28 A 1099 1046 10.44      
29 A 978 931 0.47      
30 A 958 911 1.90      
31 A 933 887 20.27      
32 A 928 883 14.00      
33 A 853 811 88.42      
34 A 817 777 3.80      
35 A 485 462 6.93      
36 A 414 394 0.31      
37 A 358 341 0.70      
38 A 284 270 13.24      
39 A 267 254 5.11      
40 A 235 224 16.00      
41 A 216 206 14.27      
42 A 126 120 3.88      

Unscaled Zero Point Vibrational Energy (zpe) 33141.8 cm-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 31534.5 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 MP2/Def2TZVPP
ABC
0.25364 0.11727 0.08846

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.994 -0.030 -0.188
H2 -2.790 -0.598 0.077
H3 -2.104 0.840 0.316
C4 -0.756 -0.693 0.230
H5 -0.635 -0.748 1.321
H6 -0.790 -1.719 -0.138
C7 1.728 -0.768 0.030
H8 1.859 -0.773 1.113
H9 1.681 -1.804 -0.307
H10 2.613 -0.310 -0.410
C11 0.559 1.445 0.110
H12 1.457 1.922 -0.282
H13 -0.296 2.028 -0.228
H14 0.605 1.495 1.200
C15 0.469 -0.003 -0.354
H16 0.359 -0.014 -1.441

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 H10 C11 H12 H13 H14 C15 H16
N11.01221.01191.46462.15342.07443.80094.13424.08234.62132.96433.96642.66893.31802.46902.6656
H21.01221.61132.04122.49232.30254.52114.76614.64625.43243.92324.95113.63414.14333.34053.5432
H31.01191.61132.04272.38522.91234.16554.35224.65864.90932.73873.76932.23042.92372.78903.1428
C41.46462.04122.04271.09891.09082.49362.76182.73193.45112.51323.46392.79712.75331.52272.1201
H52.15342.49232.38521.09891.75922.69302.50323.02133.70682.77613.75243.19742.56652.14013.0253
H62.07442.30252.91231.09081.75922.69673.07882.47813.69313.44874.28093.78043.75052.13932.4336
C73.80094.52114.16552.49362.69302.69671.09121.08991.08932.50442.72213.46162.78431.52262.1465
H84.13424.76614.35222.76182.50323.07881.09121.76401.76122.75983.06143.78002.59292.16273.0578
H94.08234.64624.65862.73193.02132.47811.08991.76401.76343.46233.73284.31253.78292.17132.4977
H104.62135.43244.90933.45113.70683.69311.08931.76121.76342.75162.51763.73713.14382.16692.4970
C112.96433.92322.73872.51322.77613.44872.50442.75983.46232.75161.08941.08881.09231.52302.1381
H123.96644.95113.76933.46393.75244.28092.72213.06143.73282.51761.08941.75711.76212.16482.5090
H132.66893.63412.23042.79713.19743.78043.46163.78004.31253.73711.08881.75711.77072.17382.4631
H143.31804.14332.92372.75332.56653.75052.78432.59293.78293.14381.09231.76211.77072.16233.0510
C152.46903.34052.78901.52272.14012.13931.52262.16272.17132.16691.52302.16482.17382.16231.0924
H162.66563.54323.14282.12013.02532.43362.14653.05782.49772.49702.13812.50902.46313.05101.0924

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 113.521 N1 C4 H6 107.638
N1 C4 C15 111.470 H2 N1 H3 105.507
H2 N1 C4 109.650 H3 N1 C4 109.788
C4 C15 C7 109.938 C4 C15 C11 111.214
C4 C15 H16 107.183 H5 C4 H6 106.908
H5 C4 C15 108.357 H6 C4 C15 108.757
C7 C15 C11 110.630 C7 C15 H16 109.231
H8 C7 H9 107.946 H8 C7 H10 107.744
H8 C7 C15 110.584 H9 C7 H10 108.037
H9 C7 C15 111.350 H10 C7 C15 111.037
C11 C15 H16 108.553 H12 C11 H13 107.541
H12 C11 H14 107.735 H12 C11 C15 110.830
H13 C11 H14 108.547 H13 C11 C15 111.591
H14 C11 C15 110.459
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability