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

using model chemistry: MP3=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 MP3=FULL/3-21G
 hartrees
Energy at 0K-172.745873
Energy at 298.15K-172.756359
HF Energy-172.321896
Nuclear repulsion energy129.611870
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 MP3=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' 3419 3419 3.28      
2 A' 3135 3135 30.54      
3 A' 3071 3071 50.68      
4 A' 3066 3066 11.11      
5 A' 3056 3056 11.91      
6 A' 1765 1765 17.98      
7 A' 1598 1598 5.08      
8 A' 1585 1585 1.17      
9 A' 1573 1573 0.38      
10 A' 1491 1491 5.36      
11 A' 1434 1434 0.83      
12 A' 1380 1380 2.74      
13 A' 1167 1167 4.18      
14 A' 1081 1081 3.53      
15 A' 1015 1015 6.94      
16 A' 911 911 77.22      
17 A' 805 805 179.27      
18 A' 449 449 2.31      
19 A' 268 268 4.51      
20 A" 3510 3510 2.99      
21 A" 3133 3133 65.80      
22 A" 3114 3114 15.15      
23 A" 3085 3085 1.37      
24 A" 1595 1595 7.42      
25 A" 1429 1429 1.08      
26 A" 1381 1381 0.41      
27 A" 1305 1305 0.03      
28 A" 1079 1079 0.00      
29 A" 898 898 2.26      
30 A" 763 763 2.48      
31 A" 311 311 58.91      
32 A" 235 235 5.58      
33 A" 139 139 0.22      

Unscaled Zero Point Vibrational Energy (zpe) 27121.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 27121.0 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 MP3=FULL/3-21G
ABC
0.80760 0.12002 0.11312

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/3-21G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.456 1.298 0.000
C2 0.000 0.764 0.000
C3 -0.047 -0.789 0.000
N4 -1.418 -1.382 0.000
H5 1.475 2.394 0.000
H6 1.991 0.942 0.889
H7 1.991 0.942 -0.889
H8 -0.534 1.134 0.886
H9 -0.534 1.134 -0.886
H10 0.481 -1.167 -0.885
H11 0.481 -1.167 0.885
H12 -1.937 -1.088 -0.832
H13 -1.937 -1.088 0.832

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.55062.57173.92971.09601.09711.09712.18442.18442.79392.79394.23034.2303
C21.55061.55352.57232.19802.18782.18781.09921.09922.17742.17742.80612.8061
C32.57171.55351.49403.52782.81782.81782.17282.17281.09751.09752.08652.0865
N43.92972.57231.49404.75674.22084.22082.81062.81062.10662.10661.02381.0238
H51.09602.19803.52784.75671.77911.77912.53122.53123.80073.80074.94514.9451
H61.09712.18782.81784.22081.77911.77812.53233.09283.14182.59334.74474.4218
H71.09712.18782.81784.22081.77911.77813.09282.53232.59333.14184.42184.7447
H82.18441.09922.17282.81062.53122.53233.09281.77303.07592.51493.14022.6286
H92.18441.09922.17282.81062.53123.09282.53231.77302.51493.07592.62863.1402
H102.79392.17741.09752.10663.80073.14182.59333.07592.51491.76912.42002.9668
H112.79392.17741.09752.10663.80072.59333.14182.51493.07591.76912.96682.4200
H124.23032.80612.08651.02384.94514.74474.42183.14022.62862.42002.96681.6647
H134.23032.80612.08651.02384.94514.42184.74472.62863.14022.96682.42001.6647

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 111.885 C1 C2 H8 109.879
C1 C2 H9 109.879 C2 C1 H5 111.131
C2 C1 H6 110.259 C2 C1 H7 110.259
C2 C3 N4 115.133 C2 C3 H10 109.233
C2 C3 H11 109.233 C3 C2 H8 108.786
C3 C2 H9 108.786 C3 N4 H12 110.537
C3 N4 H13 110.537 N4 C3 H10 107.777
N4 C3 H11 107.777 H5 C1 H6 108.426
H5 C1 H7 108.426 H6 C1 H7 108.260
H8 C2 H9 107.515 H10 C3 H11 107.414
H12 N4 H13 108.786
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability