return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

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

using model chemistry: MP4=FULL/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP4=FULL/cc-pVDZ
 hartrees
Energy at 0K-173.995776
Energy at 298.15K-174.006259
HF Energy-173.298123
Nuclear repulsion energy130.368525
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 MP4=FULL/cc-pVDZ
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' 3458 3337        
2 A' 3142 3033        
3 A' 3050 2943        
4 A' 3042 2936        
5 A' 3030 2925        
6 A' 1660 1602        
7 A' 1501 1449        
8 A' 1489 1437        
9 A' 1477 1425        
10 A' 1412 1363        
11 A' 1402 1353        
12 A' 1319 1273        
13 A' 1161 1121        
14 A' 1113 1075        
15 A' 1061 1024        
16 A' 964 931        
17 A' 875 844        
18 A' 448 433        
19 A' 263 254        
20 A" 3543 3419        
21 A" 3134 3025        
22 A" 3098 2990        
23 A" 3071 2964        
24 A" 1493 1441        
25 A" 1397 1348        
26 A" 1318 1272        
27 A" 1243 1199        
28 A" 1037 1001        
29 A" 859 829        
30 A" 745 719        
31 A" 318 307        
32 A" 236 228        
33 A" 135 130        

Unscaled Zero Point Vibrational Energy (zpe) 26747.1 cm-1
Scaled (by 0.9651) Zero Point Vibrational Energy (zpe) 25813.6 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 MP4=FULL/cc-pVDZ
ABC
0.81436 0.12212 0.11502

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4=FULL/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.433 1.295 0.000
C2 0.000 0.747 0.000
C3 -0.053 -0.789 0.000
N4 -1.397 -1.386 0.000
H5 1.445 2.400 0.000
H6 1.988 0.950 0.893
H7 1.988 0.950 -0.893
H8 -0.547 1.124 0.888
H9 -0.547 1.124 -0.888
H10 0.491 -1.173 -0.886
H11 0.491 -1.173 0.886
H12 -1.905 -1.007 -0.808
H13 -1.905 -1.007 0.808

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.53432.55963.89871.10441.10621.10622.17712.17712.78662.78664.13454.1345
C21.53431.53692.55002.19542.18832.18831.10951.10952.17082.17082.71242.7124
C32.55961.53691.47123.52292.82572.82572.16672.16671.10821.10822.03242.0324
N43.89872.55001.47124.73404.20874.20872.79532.79532.09672.09671.02671.0267
H51.10442.19543.52294.73401.78661.78662.52692.52693.80263.80264.84564.8456
H61.10622.18832.82574.20871.78661.78552.54093.10293.14842.59784.67694.3576
H71.10622.18832.82574.20871.78661.78553.10292.54092.59783.14844.35764.6769
H82.17711.10952.16672.79532.52692.54093.10291.77633.08282.52123.04332.5281
H92.17711.10952.16672.79532.52693.10292.54091.77632.52123.08282.52813.0433
H102.78662.17081.10822.09673.80263.14842.59783.08282.52121.77202.40292.9388
H112.78662.17081.10822.09673.80262.59783.14842.52123.08281.77202.93882.4029
H124.13452.71242.03241.02674.84564.67694.35763.04332.52812.40292.93881.6158
H134.13452.71242.03241.02674.84564.35764.67692.52813.04332.93882.40291.6158

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 112.905 C1 C2 H8 109.830
C1 C2 H9 109.830 C2 C1 H5 111.569
C2 C1 H6 110.903 C2 C1 H7 110.903
C2 C3 N4 115.909 C2 C3 H10 109.241
C2 C3 H11 109.241 C3 C2 H8 108.847
C3 C2 H9 108.847 C3 N4 H12 107.575
C3 N4 H13 107.575 N4 C3 H10 107.922
N4 C3 H11 107.922 H5 C1 H6 107.840
H5 C1 H7 107.840 H6 C1 H7 107.621
H8 C2 H9 106.363 H10 C3 H11 106.167
H12 N4 H13 103.792
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability