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All results from a given calculation for CH3CH(NH2)CH3 (2-Propanamine)

using model chemistry: MP2=FULL/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2=FULL/6-31+G**
 hartrees
Energy at 0K-173.954027
Energy at 298.15K-173.964629
HF Energy-173.308171
Nuclear repulsion energy136.062875
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 MP2=FULL/6-31+G**
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' 3565 3348 0.46      
2 A' 3223 3027 44.15      
3 A' 3207 3012 40.66      
4 A' 3114 2925 6.58      
5 A' 3040 2855 69.37      
6 A' 1696 1593 48.42      
7 A' 1555 1460 8.79      
8 A' 1543 1450 4.98      
9 A' 1460 1372 17.17      
10 A' 1411 1325 24.99      
11 A' 1244 1168 5.30      
12 A' 1194 1121 11.18      
13 A' 1029 966 5.05      
14 A' 871 818 140.91      
15 A' 849 798 3.88      
16 A' 486 457 11.77      
17 A' 372 350 0.14      
18 A' 284 267 0.28      
19 A" 3674 3451 1.24      
20 A" 3219 3023 0.46      
21 A" 3205 3010 19.05      
22 A" 3111 2922 40.03      
23 A" 1535 1442 0.53      
24 A" 1533 1440 0.88      
25 A" 1461 1372 18.50      
26 A" 1426 1339 0.09      
27 A" 1291 1213 0.01      
28 A" 1070 1005 0.80      
29 A" 994 933 0.31      
30 A" 956 898 0.08      
31 A" 416 391 8.76      
32 A" 306 287 35.58      
33 A" 227 214 8.96      

Unscaled Zero Point Vibrational Energy (zpe) 27283.4 cm-1
Scaled (by 0.9392) Zero Point Vibrational Energy (zpe) 25624.6 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 MP2=FULL/6-31+G**
ABC
0.28089 0.26812 0.15685

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.368 0.000
N2 -1.384 -0.116 0.000
H3 0.055 1.466 0.000
C4 0.688 -0.140 1.256
C5 0.688 -0.140 -1.256
H6 -1.883 0.220 -0.817
H7 -1.883 0.220 0.817
H8 0.668 -1.229 1.270
H9 0.668 -1.229 -1.270
H10 1.723 0.196 1.293
H11 1.723 0.196 -1.293
H12 0.183 0.223 2.152
H13 0.183 0.223 -2.152

Atom - Atom Distances (Å)
  C1 N2 H3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13
C11.46621.09901.51971.51972.05802.05802.14762.14762.16122.16122.16452.1645
N21.46622.13832.42292.42291.01441.01442.65792.65793.37993.37992.68342.6834
H31.09902.13832.13502.13502.44472.44473.04203.04202.46302.46302.48852.4885
C41.51972.42292.13502.51223.32212.63271.08932.75101.08942.77201.09043.4642
C51.51972.42292.13502.51222.63273.32212.75101.08932.77201.08943.46421.0904
H62.05801.01442.44473.32212.63271.63403.60062.96884.17823.63753.61702.4598
H72.05801.01442.44472.63273.32211.63402.96883.60063.63754.17822.45983.6170
H82.14762.65793.04201.08932.75103.60062.96882.54021.77383.11701.76673.7488
H92.14762.65793.04202.75101.08932.96883.60062.54023.11701.77383.74881.7667
H102.16123.37992.46301.08942.77204.17823.63751.77383.11702.58621.76353.7736
H112.16123.37992.46302.77201.08943.63754.17823.11701.77382.58623.77361.7635
H122.16452.68342.48851.09043.46423.61702.45981.76673.74881.76353.77364.3037
H132.16452.68342.48853.46421.09042.45983.61703.74881.76673.77361.76354.3037

picture of 2-Propanamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 H6 110.806 C1 N2 H7 110.806
C1 C4 H8 109.701 C1 C4 H10 110.776
C1 C4 H12 110.984 C1 C5 H9 109.701
C1 C5 H11 110.776 C1 C5 H13 110.984
N2 C1 H3 112.143 N2 C1 C4 108.463
N2 C1 C5 108.463 H3 C1 C4 108.159
H3 C1 C5 108.159 C4 C1 C5 111.490
H6 N2 H7 107.295 H8 C4 H10 109.014
H8 C4 H12 108.297 H9 C5 H11 109.014
H9 C5 H13 108.297 H10 C4 H12 108.001
H11 C5 H13 108.001
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability