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

using model chemistry: CCD/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 CCD/6-31G*
 hartrees
Energy at 0K-213.066082
Energy at 298.15K-213.078913
HF Energy-212.315053
Nuclear repulsion energy193.461261
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 CCD/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 3587 3395 0.16      
2 A 3501 3314 1.02      
3 A 3158 2989 29.24      
4 A 3149 2981 36.94      
5 A 3142 2974 58.75      
6 A 3137 2969 8.50      
7 A 3103 2937 32.31      
8 A 3078 2913 16.00      
9 A 3066 2902 16.59      
10 A 3062 2899 23.58      
11 A 2990 2830 58.70      
12 A 1734 1641 34.31      
13 A 1571 1487 12.84      
14 A 1561 1477 1.31      
15 A 1557 1474 4.49      
16 A 1548 1465 2.47      
17 A 1542 1459 0.93      
18 A 1483 1403 9.02      
19 A 1469 1391 1.74      
20 A 1460 1382 8.75      
21 A 1422 1346 0.32      
22 A 1391 1317 0.03      
23 A 1355 1282 5.92      
24 A 1273 1205 0.22      
25 A 1238 1172 2.85      
26 A 1215 1150 6.36      
27 A 1127 1067 3.25      
28 A 1120 1060 9.95      
29 A 1000 947 0.35      
30 A 980 928 53.01      
31 A 971 919 32.31      
32 A 955 904 1.20      
33 A 894 846 59.84      
34 A 826 782 1.65      
35 A 496 469 6.95      
36 A 429 406 0.62      
37 A 374 354 1.21      
38 A 298 282 22.40      
39 A 273 259 9.67      
40 A 245 231 19.94      
41 A 228 216 10.94      
42 A 125 119 4.87      

Unscaled Zero Point Vibrational Energy (zpe) 33566.7 cm-1
Scaled (by 0.9465) Zero Point Vibrational Energy (zpe) 31770.9 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 CCD/6-31G*
ABC
0.25020 0.11572 0.08722

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -2.005 -0.024 -0.192
H2 -2.804 -0.610 0.052
H3 -2.128 0.838 0.339
C4 -0.767 -0.691 0.234
H5 -0.655 -0.757 1.333
H6 -0.803 -1.723 -0.141
C7 1.735 -0.781 0.028
H8 1.880 -0.791 1.117
H9 1.679 -1.822 -0.315
H10 2.625 -0.325 -0.423
C11 0.573 1.456 0.108
H12 1.480 1.926 -0.291
H13 -0.284 2.044 -0.238
H14 0.619 1.519 1.205
C15 0.471 -0.003 -0.346
H16 0.357 -0.014 -1.439

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 H10 C11 H12 H13 H14 C15 H16
N11.01981.01941.46982.16482.08233.82274.17074.10164.64612.98783.99482.69123.34992.48102.6712
H21.01981.62322.04682.50632.29834.54264.80684.65865.45733.95884.98973.67114.19303.35413.5451
H31.01941.62322.04992.38812.92324.20014.39554.68994.95222.78013.82042.27752.96022.81583.1716
C41.46982.04682.04991.10701.09822.51232.79192.75003.47462.53403.48922.81782.78401.53052.1265
H52.16482.50632.38811.10701.76862.72402.54463.04963.74622.81173.79433.23342.61192.15803.0439
H62.08232.29832.92321.09821.76862.71253.10582.48993.71293.47264.30673.80413.78742.15012.4398
C73.82274.54264.20012.51232.72402.71251.09851.09741.09682.52162.73733.48262.81411.53092.1544
H84.17074.80684.39552.79192.54463.10581.09851.77561.77292.78763.08593.81512.63272.17843.0753
H94.10164.65864.68992.75003.04962.48991.09741.77561.77423.48483.75304.33663.82012.18392.5065
H104.64615.45734.95223.47463.74623.71291.09681.77291.77422.76842.52883.75643.17372.17972.5053
C112.98783.95882.78012.53402.81173.47262.52162.78763.48482.76841.09691.09591.09951.53102.1451
H123.99484.98973.82043.48923.79434.30672.73733.08593.75302.52881.09691.76861.77342.17742.5182
H132.69123.67112.27752.81783.23343.80413.48263.81514.33663.75641.09591.76861.78182.18452.4676
H143.34994.19302.96022.78402.61193.78742.81412.63273.82013.17371.09951.77341.78182.17793.0677
C152.48103.35412.81581.53052.15802.15011.53092.17842.18392.17971.53102.17742.18452.17791.0995
H162.67123.54513.17162.12653.04392.43982.15443.07532.50652.50532.14512.51822.46763.06771.0995

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 113.559 N1 C4 H6 107.476
N1 C4 C15 111.549 H2 N1 H3 105.500
H2 N1 C4 109.260 H3 N1 C4 109.544
C4 C15 C7 110.300 C4 C15 C11 111.724
C4 C15 H16 106.765 H5 C4 H6 106.644
H5 C4 C15 108.750 H6 C4 C15 108.641
C7 C15 C11 110.884 C7 C15 H16 108.873
H8 C7 H9 107.911 H8 C7 H10 107.721
H8 C7 C15 110.809 H9 C7 H10 107.911
H9 C7 C15 111.318 H10 C7 C15 111.021
C11 C15 H16 108.145 H12 C11 H13 107.523
H12 C11 H14 107.686 H12 C11 C15 110.822
H13 C11 H14 108.506 H13 C11 C15 111.450
H14 C11 C15 110.710
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability