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All results from a given calculation for NH2CH2CH2CH3 (1-Propanamine)

using model chemistry: B2PLYP=FULL/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULL/3-21G
 hartrees
Energy at 0K-173.245290
Energy at 298.15K-173.255726
HF Energy-173.115425
Nuclear repulsion energy130.033544
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 B2PLYP=FULL/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' 3417 3253 2.28      
2 A' 3141 2990 31.41      
3 A' 3076 2929 57.87      
4 A' 3070 2923 11.33      
5 A' 3060 2913 11.38      
6 A' 1744 1660 17.72      
7 A' 1592 1515 5.69      
8 A' 1575 1500 1.18      
9 A' 1561 1487 0.47      
10 A' 1480 1409 6.06      
11 A' 1421 1352 1.23      
12 A' 1373 1307 2.30      
13 A' 1158 1102 1.38      
14 A' 1075 1023 3.38      
15 A' 1013 965 2.50      
16 A' 900 857 46.54      
17 A' 743 707 240.01      
18 A' 446 425 2.76      
19 A' 265 252 4.84      
20 A" 3514 3345 1.43      
21 A" 3139 2989 70.78      
22 A" 3120 2970 12.07      
23 A" 3090 2942 1.56      
24 A" 1589 1513 8.25      
25 A" 1422 1353 0.73      
26 A" 1375 1309 0.49      
27 A" 1293 1231 0.10      
28 A" 1073 1021 0.03      
29 A" 893 850 2.16      
30 A" 766 729 3.32      
31 A" 307 293 56.64      
32 A" 232 220 6.24      
33 A" 137 130 0.19      

Unscaled Zero Point Vibrational Energy (zpe) 27029.2 cm-1
Scaled (by 0.952) Zero Point Vibrational Energy (zpe) 25731.8 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 B2PLYP=FULL/3-21G
ABC
0.81395 0.12080 0.11390

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.450 1.293 0.000
C2 0.000 0.763 0.000
C3 -0.049 -0.784 0.000
N4 -1.411 -1.377 0.000
H5 1.473 2.386 0.000
H6 1.986 0.939 0.886
H7 1.986 0.939 -0.886
H8 -0.533 1.134 0.884
H9 -0.533 1.134 -0.884
H10 0.480 -1.160 -0.882
H11 0.480 -1.160 0.882
H12 -1.935 -1.102 -0.834
H13 -1.935 -1.102 0.834

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.54382.56183.91331.09341.09451.09452.17662.17662.78142.78144.23004.2300
C21.54381.54842.56362.19182.18182.18181.09651.09652.16962.16962.81442.8144
C32.56181.54841.48493.51702.81002.81002.16672.16671.09471.09472.08652.0865
N43.91332.56361.48494.74124.20554.20552.80332.80332.09712.09711.02271.0227
H51.09342.19183.51704.74121.77291.77292.52442.52443.78683.78684.94794.9479
H61.09452.18182.81004.20551.77291.77232.52623.08463.13032.58344.74344.4210
H71.09452.18182.81004.20551.77291.77233.08462.52622.58343.13034.42104.7434
H82.17661.09652.16672.80332.52442.52623.08461.76793.06672.50753.14932.6402
H92.17661.09652.16672.80332.52443.08462.52621.76792.50753.06672.64023.1493
H102.78142.16961.09472.09713.78683.13032.58343.06672.50751.76312.41632.9628
H112.78142.16961.09472.09713.78682.58343.13032.50753.06671.76312.96282.4163
H124.23002.81442.08651.02274.94794.74344.42103.14932.64022.41632.96281.6674
H134.23002.81442.08651.02274.94794.42104.74342.64023.14932.96282.41631.6674

picture of 1-Propanamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 111.882 C1 C2 H8 109.895
C1 C2 H9 109.895 C2 C1 H5 111.275
C2 C1 H6 110.420 C2 C1 H7 110.420
C2 C3 N4 115.358 C2 C3 H10 109.137
C2 C3 H11 109.137 C3 C2 H8 108.805
C3 C2 H9 108.805 C3 N4 H12 111.281
C3 N4 H13 111.281 N4 C3 H10 107.816
N4 C3 H11 107.816 H5 C1 H6 108.253
H5 C1 H7 108.253 H6 C1 H7 108.121
H8 C2 H9 107.446 H10 C3 H11 107.281
H12 N4 H13 109.205
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability