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

using model chemistry: CCSD(T)/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCSD(T)/6-311+G(3df,2p)
 hartrees
Energy at 0K-174.168860
Energy at 298.15K-174.179250
HF Energy-173.349088
Nuclear repulsion energy131.085016
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 CCSD(T)/6-311+G(3df,2p)
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' 3493 3447        
2 A' 3106 3065        
3 A' 3027 2988        
4 A' 3023 2984        
5 A' 3010 2971        
6 A' 1661 1639        
7 A' 1518 1498        
8 A' 1506 1486        
9 A' 1493 1473        
10 A' 1417 1398        
11 A' 1403 1385        
12 A' 1328 1311        
13 A' 1144 1129        
14 A' 1104 1090        
15 A' 1044 1030        
16 A' 920 908        
17 A' 845 833        
18 A' 446 440        
19 A' 264 261        
20 A" 3578 3531        
21 A" 3098 3057        
22 A" 3072 3031        
23 A" 3043 3003        
24 A" 1510 1490        
25 A" 1391 1372        
26 A" 1325 1308        
27 A" 1244 1227        
28 A" 1034 1020        
29 A" 859 847        
30 A" 742 732        
31 A" 274 270        
32 A" 227 224        
33 A" 131 129        

Unscaled Zero Point Vibrational Energy (zpe) 26638.3 cm-1
Scaled (by 0.9869) Zero Point Vibrational Energy (zpe) 26289.3 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 CCSD(T)/6-311+G(3df,2p)
ABC
0.82419 0.12323 0.11608

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD(T)/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.437 1.277 0.000
C2 0.000 0.753 0.000
C3 -0.055 -0.777 0.000
N4 -1.396 -1.368 0.000
H5 1.467 2.369 0.000
H6 1.980 0.926 0.883
H7 1.980 0.926 -0.883
H8 -0.537 1.129 0.880
H9 -0.537 1.129 -0.880
H10 0.479 -1.159 -0.877
H11 0.479 -1.159 0.877
H12 -1.915 -1.048 -0.812
H13 -1.915 -1.048 0.812

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52972.53903.87621.09241.09401.09402.16612.16612.76052.76054.15914.1591
C21.52971.53132.53952.18262.17462.17461.09691.09692.15752.15752.75102.7510
C32.53901.53131.46573.49512.79702.79702.15392.15391.09581.09582.04742.0474
N43.87622.53951.46574.70804.17654.17652.78352.78352.08112.08111.01571.0157
H51.09242.18263.49514.70801.76711.76712.51542.51543.76723.76724.87544.8754
H61.09402.17462.79704.17651.76711.76652.52433.07903.11462.56934.68384.3667
H71.09402.17462.79704.17651.76711.76653.07902.52432.56933.11464.36674.6838
H82.16611.09692.15392.78352.51542.52433.07901.75953.05832.50313.08202.5768
H92.16611.09692.15392.78352.51543.07902.52431.75952.50313.05832.57683.0820
H102.76052.15751.09582.08113.76723.11462.56933.05832.50311.75472.39742.9323
H112.76052.15751.09582.08113.76722.56933.11462.50313.05831.75472.93232.3974
H124.15912.75102.04741.01574.87544.68384.36673.08202.57682.39742.93231.6248
H134.15912.75102.04741.01574.87544.36674.68382.57683.08202.93232.39741.6248

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 112.084 C1 C2 H8 110.019
C1 C2 H9 110.019 C2 C1 H5 111.599
C2 C1 H6 110.866 C2 C1 H7 110.866
C2 C3 N4 115.834 C2 C3 H10 109.301
C2 C3 H11 109.301 C3 C2 H8 108.954
C3 C2 H9 108.954 C3 N4 H12 109.866
C3 N4 H13 109.866 N4 C3 H10 107.802
N4 C3 H11 107.802 H5 C1 H6 107.839
H5 C1 H7 107.839 H6 C1 H7 107.671
H8 C2 H9 106.651 H10 C3 H11 106.386
H12 N4 H13 106.229
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability