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

using model chemistry: MP2=FULL/6-31G*

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=FULL/6-31G*
 hartrees
Energy at 0K-213.031413
Energy at 298.15K-213.044281
HF Energy-212.315379
Nuclear repulsion energy194.135341
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=FULL/6-31G*
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 3617 3408 0.32      
2 A 3519 3316 0.26      
3 A 3196 3011 24.47      
4 A 3188 3004 30.74      
5 A 3181 2997 48.74      
6 A 3176 2993 9.67      
7 A 3135 2954 32.54      
8 A 3110 2930 13.84      
9 A 3094 2915 16.18      
10 A 3091 2913 21.11      
11 A 3011 2837 62.19      
12 A 1728 1628 34.53      
13 A 1582 1490 14.97      
14 A 1569 1478 2.39      
15 A 1567 1477 2.67      
16 A 1559 1469 2.37      
17 A 1552 1462 1.16      
18 A 1481 1396 11.28      
19 A 1467 1382 0.41      
20 A 1459 1374 9.21      
21 A 1422 1340 0.47      
22 A 1390 1310 0.09      
23 A 1355 1276 5.86      
24 A 1274 1201 0.22      
25 A 1242 1170 2.54      
26 A 1216 1145 5.79      
27 A 1129 1064 2.36      
28 A 1122 1057 10.76      
29 A 1006 947 0.39      
30 A 981 924 11.21      
31 A 969 913 60.74      
32 A 959 904 4.28      
33 A 892 841 77.10      
34 A 831 783 2.31      
35 A 497 469 7.26      
36 A 431 406 0.63      
37 A 376 354 1.45      
38 A 304 286 21.33      
39 A 274 258 8.14      
40 A 250 235 20.70      
41 A 233 220 14.01      
42 A 129 122 4.77      

Unscaled Zero Point Vibrational Energy (zpe) 33780.0 cm-1
Scaled (by 0.9422) Zero Point Vibrational Energy (zpe) 31827.5 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=FULL/6-31G*
ABC
0.25226 0.11665 0.08796

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.996 -0.026 -0.188
H2 -2.796 -0.612 0.047
H3 -2.119 0.833 0.345
C4 -0.760 -0.693 0.231
H5 -0.641 -0.762 1.328
H6 -0.797 -1.722 -0.146
C7 1.733 -0.771 0.029
H8 1.872 -0.777 1.116
H9 1.683 -1.811 -0.310
H10 2.620 -0.313 -0.419
C11 0.562 1.450 0.108
H12 1.464 1.926 -0.287
H13 -0.296 2.032 -0.239
H14 0.605 1.509 1.202
C15 0.470 -0.003 -0.348
H16 0.356 -0.015 -1.439

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 H10 C11 H12 H13 H14 C15 H16
N11.01871.01801.46612.16272.07763.80904.15104.09124.63062.96793.97432.67013.32482.47152.6641
H21.01871.62292.04512.51072.29434.53114.79154.64995.44343.94024.96973.64984.17053.34523.5352
H31.01801.62292.04612.38582.91754.18384.37184.67634.93432.76063.79882.25862.93422.80693.1661
C41.46612.04512.04611.10501.09572.50262.77862.74073.46302.52123.47552.80452.76671.52532.1207
H52.16272.51072.38581.10501.76532.70622.52273.03063.72642.79783.77703.22192.59322.14943.0346
H62.07762.29432.91751.09571.76532.70783.09962.48683.70543.45934.29383.78813.77022.14462.4319
C73.80904.53114.18382.50262.70622.70781.09551.09461.09402.51182.72873.47052.80071.52552.1500
H84.15104.79154.37182.77862.52273.09961.09551.77111.76842.77313.07203.79802.61462.16983.0669
H94.09124.64994.67632.74073.03062.48681.09461.77111.76973.47293.74314.32293.80322.17742.5021
H104.63065.44344.93433.46303.72643.70541.09401.76841.76972.76042.52303.74603.16282.17322.5009
C112.96793.94022.76062.52122.79783.45932.51182.77313.47292.76041.09411.09301.09651.52522.1401
H123.97434.96973.79883.47553.77704.29382.72873.07203.74312.52301.09411.76401.76882.17092.5145
H132.67013.64982.25862.80453.22193.78813.47053.79804.32293.74601.09301.76401.77792.17712.4609
H143.32484.17052.93422.76672.59323.77022.80072.61463.80323.16281.09651.76881.77792.16913.0590
C152.47153.34522.80691.52532.14942.14461.52552.16982.17742.17321.52522.17092.17712.16911.0969
H162.66413.53523.16612.12073.03462.43192.15003.06692.50212.50092.14012.51452.46093.05901.0969

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 113.785 N1 C4 H6 107.504
N1 C4 C15 111.409 H2 N1 H3 105.651
H2 N1 C4 109.460 H3 N1 C4 109.589
C4 C15 C7 110.236 C4 C15 C11 111.480
C4 C15 H16 106.807 H5 C4 H6 106.667
H5 C4 C15 108.552 H6 C4 C15 108.709
C7 C15 C11 110.846 C7 C15 H16 109.044
H8 C7 H9 107.936 H8 C7 H10 107.738
H8 C7 C15 110.689 H9 C7 H10 107.925
H9 C7 C15 111.353 H10 C7 C15 111.052
C11 C15 H16 108.296 H12 C11 H13 107.514
H12 C11 H14 107.691 H12 C11 C15 110.883
H13 C11 H14 108.581 H13 C11 C15 111.439
H14 C11 C15 110.593
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability