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

using model chemistry: BLYP/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 BLYP/cc-pVDZ
 hartrees
Energy at 0K-213.663300
Energy at 298.15K-213.675867
Nuclear repulsion energy183.153354
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 BLYP/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' 3308 3313 6.71      
2 A' 3012 3017 45.00      
3 A' 2943 2948 37.53      
4 A' 2932 2937 98.13      
5 A' 2924 2929 0.05      
6 A' 2908 2913 19.87      
7 A' 1609 1611 11.63      
8 A' 1446 1448 1.34      
9 A' 1434 1436 0.41      
10 A' 1422 1424 0.46      
11 A' 1416 1418 0.20      
12 A' 1359 1362 1.30      
13 A' 1344 1346 8.67      
14 A' 1329 1331 2.79      
15 A' 1245 1247 14.82      
16 A' 1108 1110 7.13      
17 A' 1049 1051 1.18      
18 A' 1026 1028 6.01      
19 A' 981 983 39.37      
20 A' 887 889 61.24      
21 A' 861 862 79.51      
22 A' 416 417 3.87      
23 A' 378 379 0.22      
24 A' 176 176 1.72      
25 A" 3378 3383 3.94      
26 A" 3007 3012 64.22      
27 A" 2972 2977 83.08      
28 A" 2954 2959 2.09      
29 A" 2931 2936 2.53      
30 A" 1431 1433 4.71      
31 A" 1350 1352 1.31      
32 A" 1284 1286 0.45      
33 A" 1265 1267 0.05      
34 A" 1185 1187 0.01      
35 A" 1022 1024 0.46      
36 A" 895 897 0.00      
37 A" 769 770 0.26      
38 A" 728 729 3.23      
39 A" 321 322 38.02      
40 A" 249 249 0.06      
41 A" 123 123 0.44      
42 A" 112 112 1.71      

Unscaled Zero Point Vibrational Energy (zpe) 31743.6 cm-1
Scaled (by 1.0016) Zero Point Vibrational Energy (zpe) 31794.4 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 BLYP/cc-pVDZ
ABC
0.58618 0.06309 0.06010

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 2.574 0.422 0.000
C2 1.357 -0.419 0.000
C3 0.000 0.326 0.000
C4 -1.228 -0.609 0.000
C5 -2.575 0.142 0.000
H6 2.532 1.058 0.814
H7 2.532 1.058 -0.814
H8 1.411 -1.088 0.888
H9 1.411 -1.088 -0.888
H10 -0.043 0.996 -0.890
H11 -0.043 0.996 0.890
H12 -1.178 -1.279 0.888
H13 -1.178 -1.279 -0.888
H14 -3.434 -0.560 0.000
H15 -2.674 0.793 0.895
H16 -2.674 0.793 -0.895

Atom - Atom Distances (Å)
  N1 C2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15 H16
N11.47942.57553.93965.15611.03381.03382.10282.10282.82332.82334.21414.21416.08705.33645.3364
C21.47941.54852.59253.97182.05572.05571.11281.11282.18122.18122.82042.82044.79274.30354.3035
C32.57551.54851.54412.58142.75852.75852.18592.18591.11501.11502.18012.18013.54612.85812.8581
C43.93962.59251.54411.54184.19324.19322.82532.82532.18502.18501.11331.11332.20562.20362.2036
C55.15613.97182.58141.54185.25185.25184.26434.26432.81612.81612.18132.18131.10941.11071.1107
H61.03382.05572.75854.19325.25181.62832.42232.95973.08892.57724.38544.70366.23455.21355.4858
H71.03382.05572.75854.19325.25181.62832.95972.42232.57723.08894.70364.38546.23455.48585.2135
H82.10281.11282.18592.82534.26432.42232.95971.77623.10152.54102.59583.14534.95304.49684.8373
H92.10281.11282.18592.82534.26432.95972.42231.77622.54103.10153.14532.59584.95304.83734.4968
H102.82332.18121.11502.18502.81613.08892.57723.10152.54101.78053.10252.54243.83513.18572.6386
H112.82332.18121.11502.18502.81612.57723.08892.54103.10151.78052.54243.10253.83512.63863.1857
H124.21412.82042.18011.11332.18134.38544.70362.59583.14533.10252.54241.77592.52812.55523.1156
H134.21412.82042.18011.11332.18134.70364.38543.14532.59582.54243.10251.77592.52813.11562.5552
H146.08704.79273.54612.20561.10946.23456.23454.95304.95303.83513.83512.52812.52811.79101.7910
H155.33644.30352.85812.20361.11075.21355.48584.49684.83733.18572.63862.55523.11561.79101.7895
H165.33644.30352.85812.20361.11075.48585.21354.83734.49682.63863.18573.11562.55521.79101.7895

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 116.536 N1 C2 H8 107.590
N1 C2 H9 107.590 C2 N1 H6 108.464
C2 N1 H7 108.464 C2 C3 C4 113.921
C2 C3 H10 108.867 C2 C3 H11 108.867
C3 C2 H8 109.352 C3 C2 H9 109.352
C3 C4 C5 113.546 C3 C4 H12 109.179
C3 C4 H13 109.179 C4 C3 H10 109.459
C4 C3 H11 109.459 C4 C5 H14 111.555
C4 C5 H15 111.316 C4 C5 H16 111.316
C5 C4 H12 109.420 C5 C4 H13 109.420
H6 N1 H7 103.911 H8 C2 H9 105.894
H10 C3 H11 105.962 H12 C4 H13 105.806
H14 C5 H15 107.558 H14 C5 H16 107.558
H15 C5 H16 107.323
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.138      
2 C 0.052      
3 C 0.008      
4 C -0.011      
5 C 0.024      
6 H 0.057      
7 H 0.057      
8 H -0.001      
9 H -0.001      
10 H -0.020      
11 H -0.020      
12 H -0.008      
13 H -0.008      
14 H -0.002      
15 H 0.004      
16 H 0.004      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.910 0.759 0.000 1.185
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.238 2.721 0.000
y 2.721 -33.248 0.000
z 0.000 0.000 -32.830
Traceless
 xyz
x -7.199 2.721 0.000
y 2.721 3.286 0.000
z 0.000 0.000 3.913
Polar
3z2-r27.825
x2-y2-6.990
xy2.721
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.731 0.373 0.000
y 0.373 7.936 0.000
z 0.000 0.000 7.587


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