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All results from a given calculation for C(NH2)H2C(CH3)HCH3 (1-Propanamine, 2-methyl-)

using model chemistry: B1B95/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B1B95/cc-pVTZ
 hartrees
Energy at 0K-213.745688
Energy at 298.15K-213.758320
Nuclear repulsion energy194.938528
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 B1B95/cc-pVTZ
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 3618 3463 0.74      
2 A 3539 3387 0.14      
3 A 3125 2991 47.16      
4 A 3124 2990 18.37      
5 A 3115 2981 63.72      
6 A 3110 2976 12.62      
7 A 3077 2945 34.17      
8 A 3053 2922 22.80      
9 A 3045 2914 19.22      
10 A 3039 2908 25.93      
11 A 2951 2825 71.95      
12 A 1658 1587 31.01      
13 A 1513 1448 16.10      
14 A 1503 1438 2.53      
15 A 1501 1436 3.81      
16 A 1490 1426 1.43      
17 A 1485 1421 1.39      
18 A 1428 1367 9.43      
19 A 1408 1348 2.31      
20 A 1396 1336 9.88      
21 A 1371 1312 0.48      
22 A 1345 1287 0.11      
23 A 1309 1253 5.01      
24 A 1231 1178 0.17      
25 A 1199 1148 1.13      
26 A 1173 1123 4.03      
27 A 1101 1054 17.95      
28 A 1092 1045 1.74      
29 A 969 928 0.58      
30 A 947 906 1.81      
31 A 925 885 16.65      
32 A 918 879 18.66      
33 A 838 802 90.92      
34 A 809 774 6.75      
35 A 480 459 6.92      
36 A 400 382 0.34      
37 A 349 334 1.08      
38 A 281 269 21.54      
39 A 258 247 2.56      
40 A 228 218 7.45      
41 A 210 201 16.15      
42 A 116 111 3.16      

Unscaled Zero Point Vibrational Energy (zpe) 32861.5 cm-1
Scaled (by 0.9571) Zero Point Vibrational Energy (zpe) 31451.8 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 B1B95/cc-pVTZ
ABC
0.25381 0.11755 0.08854

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -1.991 -0.032 -0.185
H2 -2.790 -0.595 0.065
H3 -2.100 0.847 0.299
C4 -0.760 -0.688 0.230
H5 -0.640 -0.751 1.321
H6 -0.790 -1.714 -0.139
C7 1.723 -0.772 0.028
H8 1.859 -0.790 1.110
H9 1.674 -1.805 -0.317
H10 2.611 -0.316 -0.407
C11 0.563 1.445 0.109
H12 1.455 1.925 -0.291
H13 -0.295 2.027 -0.224
H14 0.617 1.505 1.198
C15 0.469 -0.001 -0.347
H16 0.358 -0.010 -1.433

Atom - Atom Distances (Å)
  N1 H2 H3 C4 H5 H6 C7 H8 H9 H10 C11 H12 H13 H14 C15 H16
N11.00911.00951.45512.14702.06713.79294.13124.07324.61562.96473.96372.66773.32782.46512.6595
H21.00911.61532.03882.49492.30094.51674.76834.64095.42853.92504.94903.63084.15933.33803.5346
H31.00951.61532.03902.39342.90984.16114.35984.65384.90392.73623.76162.21952.93662.78193.1270
C41.45512.03882.03901.09961.09022.49272.76422.73333.45052.51323.46452.79172.76461.52142.1153
H52.14702.49492.39341.09961.75522.69392.50753.02493.70702.78183.76083.19702.58522.13863.0215
H62.06712.30092.90981.09021.75522.68853.07002.47213.68633.44554.27773.77433.75852.13552.4281
C73.79294.51674.16112.49272.69392.68851.09081.08941.08862.50442.72903.46012.78931.51922.1402
H84.13124.76834.35982.76422.50753.07001.09081.76071.75842.77093.08143.78842.61092.16243.0543
H94.07324.64094.65382.73333.02492.47211.08941.76071.76073.46123.73574.30903.79042.16912.4899
H104.61565.42854.90393.45053.70703.68631.08861.75841.76072.75052.52433.73753.14162.16582.4948
C112.96473.92502.73622.51322.78183.44552.50442.77093.46122.75051.08881.08841.09171.52002.1305
H123.96374.94903.76163.46453.76084.27772.72903.08143.73572.52431.08881.75401.75922.16432.5002
H132.66773.63082.21952.79173.19703.77433.46013.78844.30903.73751.08841.75401.76782.17092.4572
H143.32784.15932.93662.76462.58523.75852.78932.61093.79043.14161.09171.75921.76782.16303.0472
C152.46513.33802.78191.52142.13862.13551.51922.16242.16912.16581.52002.16432.17092.16301.0918
H162.65953.53463.12702.11533.02152.42812.14023.05432.48992.49482.13052.50022.45723.04721.0918

picture of 1-Propanamine, 2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C4 H5 113.636 N1 C4 H6 107.745
N1 C4 C15 111.809 H2 N1 H3 106.301
H2 N1 C4 110.346 H3 N1 C4 110.339
C4 C15 C7 110.129 C4 C15 C11 111.451
C4 C15 H16 106.936 H5 C4 H6 106.546
H5 C4 C15 108.290 H6 C4 C15 108.579
C7 C15 C11 110.983 C7 C15 H16 109.005
H8 C7 H9 107.724 H8 C7 H10 107.573
H8 C7 C15 110.818 H9 C7 H10 107.880
H9 C7 C15 111.450 H10 C7 C15 111.225
C11 C15 H16 108.204 H12 C11 H13 107.344
H12 C11 H14 107.570 H12 C11 C15 111.045
H13 C11 H14 108.359 H13 C11 C15 111.599
H14 C11 C15 110.758
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.349      
2 H 0.143      
3 H 0.147      
4 C -0.142      
5 H 0.091      
6 H 0.110      
7 C -0.370      
8 H 0.109      
9 H 0.115      
10 H 0.117      
11 C -0.382      
12 H 0.118      
13 H 0.119      
14 H 0.113      
15 C -0.055      
16 H 0.118      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.208 -0.171 1.029 1.063
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.559 0.691 -2.994
y 0.691 -33.191 0.507
z -2.994 0.507 -35.382
Traceless
 xyz
x 1.727 0.691 -2.994
y 0.691 0.780 0.507
z -2.994 0.507 -2.507
Polar
3z2-r2-5.014
x2-y20.631
xy0.691
xz-2.994
yz0.507


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.484 -0.052 -0.016
y -0.052 8.749 -0.033
z -0.016 -0.033 7.634


<r2> (average value of r2) Å2
<r2> 148.239
(<r2>)1/2 12.175