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

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 CS 1A'
Energy calculated at CCD/6-31G*
 hartrees
Energy at 0K-173.888564
Energy at 298.15K-173.899077
HF Energy-173.281107
Nuclear repulsion energy130.870445
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' 3484 3298 1.19      
2 A' 3155 2986 31.66      
3 A' 3074 2910 50.64      
4 A' 3070 2906 19.21      
5 A' 3055 2891 19.40      
6 A' 1732 1639 26.01      
7 A' 1564 1481 4.11      
8 A' 1550 1468 1.87      
9 A' 1543 1461 0.12      
10 A' 1470 1391 2.17      
11 A' 1452 1375 5.90      
12 A' 1366 1293 8.90      
13 A' 1185 1122 8.58      
14 A' 1134 1074 10.69      
15 A' 1078 1020 2.80      
16 A' 973 921 153.60      
17 A' 890 843 51.66      
18 A' 458 434 2.97      
19 A' 275 260 4.21      
20 A" 3573 3382 0.47      
21 A" 3149 2980 51.40      
22 A" 3120 2953 37.49      
23 A" 3090 2925 4.87      
24 A" 1553 1470 7.02      
25 A" 1427 1350 0.57      
26 A" 1361 1288 0.41      
27 A" 1287 1218 0.00      
28 A" 1063 1006 0.09      
29 A" 886 839 1.72      
30 A" 760 720 1.89      
31 A" 307 291 53.87      
32 A" 236 224 5.51      
33 A" 138 131 0.30      

Unscaled Zero Point Vibrational Energy (zpe) 27229.2 cm-1
Scaled (by 0.9465) Zero Point Vibrational Energy (zpe) 25772.5 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 CCD/6-31G*
ABC
0.82370 0.12273 0.11566

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.429 1.293 0.000
C2 0.000 0.748 0.000
C3 -0.051 -0.783 0.000
N4 -1.391 -1.380 0.000
H5 1.440 2.389 0.000
H6 1.979 0.951 0.886
H7 1.979 0.951 -0.886
H8 -0.543 1.123 0.881
H9 -0.543 1.123 -0.881
H10 0.486 -1.167 -0.879
H11 0.486 -1.167 0.879
H12 -1.908 -1.044 -0.813
H13 -1.908 -1.044 0.813

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52932.54923.88521.09611.09731.09732.16602.16602.77742.77744.15394.1539
C21.52931.53172.54202.18312.17762.17761.10041.10042.16232.16232.74062.7406
C32.54921.53171.46713.50462.81282.81282.15632.15631.09891.09892.04422.0442
N43.88522.54201.46714.71344.19224.19222.78542.78542.08312.08311.02071.0207
H51.09612.18313.50464.71341.77271.77272.51172.51173.78533.78534.86314.8631
H61.09732.17762.81284.19221.77271.77202.52723.08353.13572.59184.68764.3694
H71.09732.17762.81284.19221.77271.77203.08352.52722.59183.13574.36944.6876
H82.16601.10042.15632.78542.51172.52723.08351.76173.06562.51023.07032.5616
H92.16601.10042.15632.78542.51173.08352.52721.76172.51023.06562.56163.0703
H102.77742.16231.09892.08313.78533.13572.59183.06562.51021.75782.39772.9340
H112.77742.16231.09892.08313.78532.59183.13572.51023.06561.75782.93402.3977
H124.15392.74062.04421.02074.86314.68764.36943.07032.56162.39772.93401.6265
H134.15392.74062.04421.02074.86314.36944.68762.56163.07032.93402.39771.6265

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 112.774 C1 C2 H8 109.832
C1 C2 H9 109.832 C2 C1 H5 111.444
C2 C1 H6 110.934 C2 C1 H7 110.934
C2 C3 N4 115.901 C2 C3 H10 109.467
C2 C3 H11 109.467 C3 C2 H8 108.919
C3 C2 H9 108.919 C3 N4 H12 109.191
C3 N4 H13 109.191 N4 C3 H10 107.674
N4 C3 H11 107.674 H5 C1 H6 107.835
H5 C1 H7 107.835 H6 C1 H7 107.698
H8 C2 H9 106.354 H10 C3 H11 106.214
H12 N4 H13 105.638
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability