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All results from a given calculation for C(NH2)H2CH2CH2CH3 (1-Butanamine)

using model chemistry: B3LYP/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 B3LYP/cc-pVDZ
 hartrees
Energy at 0K-213.806085
Energy at 298.15K-213.818782
Nuclear repulsion energy184.629268
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 B3LYP/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' 3440 3336 2.58      
2 A' 3096 3004 40.54      
3 A' 3022 2931 31.75      
4 A' 3014 2923 95.43      
5 A' 3006 2916 0.67      
6 A' 2989 2900 20.61      
7 A' 1652 1602 15.12      
8 A' 1485 1441 2.51      
9 A' 1474 1430 0.48      
10 A' 1462 1418 0.54      
11 A' 1458 1414 0.16      
12 A' 1399 1357 1.10      
13 A' 1395 1353 9.69      
14 A' 1369 1328 3.43      
15 A' 1278 1240 11.18      
16 A' 1143 1109 6.13      
17 A' 1093 1061 9.93      
18 A' 1068 1036 5.80      
19 A' 1019 989 27.91      
20 A' 918 890 60.09      
21 A' 882 856 99.18      
22 A' 429 416 4.29      
23 A' 391 379 0.33      
24 A' 181 175 1.81      
25 A" 3512 3407 0.85      
26 A" 3091 2998 60.26      
27 A" 3057 2965 78.78      
28 A" 3039 2948 1.89      
29 A" 3015 2925 2.65      
30 A" 1470 1426 5.75      
31 A" 1386 1344 1.15      
32 A" 1319 1279 0.42      
33 A" 1300 1261 0.02      
34 A" 1219 1183 0.01      
35 A" 1047 1016 0.51      
36 A" 918 891 0.00      
37 A" 788 764 0.30      
38 A" 744 721 3.39      
39 A" 316 307 41.21      
40 A" 254 247 0.09      
41 A" 126 122 0.35      
42 A" 114 110 2.14      

Unscaled Zero Point Vibrational Energy (zpe) 32687.8 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 31707.2 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 B3LYP/cc-pVDZ
ABC
0.59413 0.06420 0.06115

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 2.547 0.426 0.000
C2 1.347 -0.413 0.000
C3 0.000 0.325 0.000
C4 -1.216 -0.608 0.000
C5 -2.554 0.136 0.000
H6 2.519 1.051 0.810
H7 2.519 1.051 -0.810
H8 1.399 -1.079 0.881
H9 1.399 -1.079 -0.881
H10 -0.045 0.990 -0.884
H11 -0.045 0.990 0.884
H12 -1.164 -1.273 0.882
H13 -1.164 -1.273 -0.882
H14 -3.406 -0.564 0.000
H15 -2.653 0.782 0.889
H16 -2.653 0.782 -0.889

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
N11.46472.54923.90245.10931.02381.02382.08792.08792.79642.79644.17554.17556.03465.28745.2874
C21.46471.53582.57003.93922.04352.04351.10541.10542.16542.16542.79642.79644.75494.26804.2680
C32.54921.53581.53222.56092.74432.74432.16862.16861.10761.10762.16432.16433.51972.83492.8349
C43.90242.57001.53221.53064.16654.16652.79912.79912.16922.16921.10591.10592.19032.18752.1875
C55.10933.93922.56091.53065.21855.21854.22794.22792.79412.79412.16652.16651.10211.10351.1035
H61.02382.04352.74434.16655.21851.62082.40752.94163.07442.56614.35554.67226.19445.17975.4508
H71.02382.04352.74434.16655.21851.62082.94162.40752.56613.07444.67224.35556.19445.45085.1797
H82.08791.10542.16862.79914.22792.40752.94161.76263.07932.52282.57003.11684.91174.45834.7969
H92.08791.10542.16862.79914.22792.94162.40751.76262.52283.07933.11682.57004.91174.79694.4583
H102.79642.16541.10762.16922.79413.07442.56613.07932.52281.76883.08092.52423.80673.16062.6161
H112.79642.16541.10762.16922.79412.56613.07442.52283.07931.76882.52423.08093.80672.61613.1606
H124.17552.79642.16431.10592.16654.35554.67222.57003.11683.08092.52421.76422.51132.53713.0942
H134.17552.79642.16431.10592.16654.67224.35553.11682.57002.52423.08091.76422.51133.09422.5371
H146.03464.75493.51972.19031.10216.19446.19444.91174.91173.80673.80672.51132.51131.77981.7798
H155.28744.26802.83492.18751.10355.17975.45084.45834.79693.16062.61612.53713.09421.77981.7782
H165.28744.26802.83492.18751.10355.45085.17974.79694.45832.61613.16063.09422.53711.77981.7782

picture of 1-Butanamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 C3 116.311 N1 C2 H8 107.841
N1 C2 H9 107.841 C2 N1 H6 109.122
C2 N1 H7 109.122 C2 C3 C4 113.793
C2 C3 H10 108.925 C2 C3 H11 108.925
C3 C2 H8 109.297 C3 C2 H9 109.297
C3 C4 C5 113.468 C3 C4 H12 109.183
C3 C4 H13 109.183 C4 C3 H10 109.468
C4 C3 H11 109.468 C4 C5 H14 111.563
C4 C5 H15 111.260 C4 C5 H16 111.260
C5 C4 H12 109.457 C5 C4 H13 109.457
H6 N1 H7 104.661 H8 C2 H9 105.733
H10 C3 H11 105.966 H12 C4 H13 105.808
H14 C5 H15 107.594 H14 C5 H16 107.594
H15 C5 H16 107.362
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.175      
2 C 0.049      
3 C -0.028      
4 C -0.047      
5 C -0.006      
6 H 0.067      
7 H 0.067      
8 H 0.012      
9 H 0.012      
10 H -0.005      
11 H -0.005      
12 H 0.006      
13 H 0.006      
14 H 0.012      
15 H 0.017      
16 H 0.017      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.950 0.780 0.000 1.229
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.161 2.778 0.000
y 2.778 -32.964 0.000
z 0.000 0.000 -32.479
Traceless
 xyz
x -7.440 2.778 0.000
y 2.778 3.356 0.000
z 0.000 0.000 4.084
Polar
3z2-r28.168
x2-y2-7.197
xy2.778
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.226 0.345 0.000
y 0.345 7.677 0.000
z 0.000 0.000 7.363


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000