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All results from a given calculation for C5H11N (Cyclopentanamine)

using model chemistry: wB97X-D/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 wB97X-D/cc-pVDZ
 hartrees
Energy at 0K-251.854730
Energy at 298.15K-251.868370
HF Energy-251.854730
Nuclear repulsion energy254.522239
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 wB97X-D/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' 3553 3384 0.51      
2 A' 3149 2999 81.31      
3 A' 3124 2976 15.10      
4 A' 3095 2948 45.41      
5 A' 3073 2927 36.33      
6 A' 2961 2821 70.86      
7 A' 1672 1593 45.92      
8 A' 1543 1470 2.91      
9 A' 1518 1446 5.50      
10 A' 1427 1360 31.18      
11 A' 1350 1286 0.14      
12 A' 1322 1260 0.40      
13 A' 1256 1197 1.97      
14 A' 1217 1159 1.76      
15 A' 1146 1091 13.75      
16 A' 1070 1019 0.23      
17 A' 1002 955 7.03      
18 A' 918 874 10.22      
19 A' 898 855 8.74      
20 A' 848 807 122.01      
21 A' 777 740 0.66      
22 A' 548 522 3.00      
23 A' 480 457 10.76      
24 A' 193 184 1.26      
25 A" 3645 3472 1.62      
26 A" 3131 2982 5.25      
27 A" 3116 2969 41.77      
28 A" 3081 2935 37.85      
29 A" 3070 2924 33.69      
30 A" 1516 1444 4.76      
31 A" 1500 1429 0.01      
32 A" 1401 1335 1.16      
33 A" 1345 1281 0.53      
34 A" 1310 1248 0.18      
35 A" 1286 1225 0.74      
36 A" 1231 1173 0.25      
37 A" 1210 1153 0.76      
38 A" 1051 1001 0.15      
39 A" 996 949 0.01      
40 A" 961 916 3.99      
41 A" 838 798 0.00      
42 A" 640 609 0.03      
43 A" 361 344 10.35      
44 A" 228 217 36.94      
45 A" 68 65 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 35061.6 cm-1
Scaled (by 0.9526) Zero Point Vibrational Energy (zpe) 33399.7 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 wB97X-D/cc-pVDZ
ABC
0.21287 0.10021 0.07484

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.158 2.150 0.000
C2 0.453 0.717 0.000
H3 1.540 0.512 0.000
H4 0.568 2.599 0.814
H5 0.568 2.599 -0.814
C6 -0.174 -1.495 0.778
C7 -0.174 -1.495 -0.778
C8 -0.174 -0.011 -1.192
C9 -0.174 -0.011 1.192
H10 -1.034 -2.029 -1.193
H11 -1.034 -2.029 1.193
H12 0.721 -1.997 1.159
H13 0.721 -1.997 -1.159
H14 -1.198 0.364 -1.308
H15 -1.198 0.364 1.308
H16 0.353 0.169 -2.135
H17 0.353 0.169 2.135

Atom - Atom Distances (Å)
  N1 C2 H3 H4 H5 C6 C7 C8 C9 H10 H11 H12 H13 H14 H15 H16 H17
N11.46312.14221.01661.01663.74183.74182.49022.49024.50604.50604.34264.34262.59592.59592.91902.9190
C21.46311.10542.05452.05452.42722.42721.53131.53133.34253.34252.96322.96322.13592.13592.20672.2067
H32.14221.10542.44182.44182.75192.75192.15242.15243.80823.80822.88292.88293.03783.03782.46702.4670
H41.01662.05452.44181.62894.16134.45563.37522.74015.29304.91214.61215.00463.55252.89123.82802.7744
H51.01662.05452.44181.62894.45564.16132.74013.37524.91215.29305.00464.61212.89123.55252.77443.8280
C63.74182.42722.75194.16134.45561.55662.46671.54052.21591.09341.09482.19232.97612.18763.39642.2109
C73.74182.42722.75194.45564.16131.55661.54052.46671.09342.21592.19231.09482.18762.97612.21093.3964
C82.49021.53132.15243.37522.74012.46671.54052.38432.19303.24033.20522.17901.09662.72751.09533.3737
C92.49021.53132.15242.74013.37521.54052.46672.38433.24032.19302.17903.20522.72751.09663.37371.0953
H104.50603.34253.80825.29304.91212.21591.09342.19303.24032.38642.93451.75522.40143.46542.76404.2227
H114.50603.34253.80824.91215.29301.09342.21593.24032.19302.38641.75522.93453.46542.40144.22272.7640
H124.34262.96322.88294.61215.00461.09482.19233.20522.17902.93451.75522.31753.91723.04673.95972.4047
H134.34262.96322.88295.00464.61212.19231.09482.17903.20521.75522.93452.31753.04673.91722.40473.9597
H142.59592.13593.03783.55252.89122.97612.18761.09662.72752.40143.46543.91723.04672.61571.76863.7813
H152.59592.13593.03782.89123.55252.18762.97612.72751.09663.46542.40143.04673.91722.61573.78131.7686
H162.91902.20672.46703.82802.77443.39642.21091.09533.37372.76404.22273.95972.40471.76863.78134.2706
H172.91902.20672.46702.77443.82802.21093.39643.37371.09534.22272.76402.40473.95973.78131.76864.2706

picture of Cyclopentanamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C2 H3 112.287 N1 C2 C8 112.513
N1 C2 C9 112.513 C2 N1 H4 110.599
C2 N1 H5 110.599 C2 C8 C7 104.399
C2 C8 H14 107.587 C2 C8 H16 113.266
C2 C9 C6 104.399 C2 C9 H15 107.587
C2 C9 H17 113.266 H3 C2 C8 108.356
H3 C2 C9 108.356 H4 N1 H5 106.481
C6 C7 C8 105.583 C6 C7 H10 112.301
C6 C7 H13 110.335 C6 C9 H15 110.982
C6 C9 H17 112.936 C7 C6 C9 105.583
C7 C6 H11 112.301 C7 C6 H12 110.335
C7 C8 H14 110.982 C7 C8 H16 112.936
C8 C2 C9 102.251 C8 C7 H10 111.606
C8 C7 H13 110.405 C9 C6 H11 111.606
C9 C6 H12 110.405 H10 C7 H13 106.671
H11 C6 H12 106.671 H14 C8 H16 107.581
H15 C9 H17 107.581
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.606      
2 C -0.090      
3 H 0.134      
4 H 0.288      
5 H 0.288      
6 C -0.340      
7 C -0.340      
8 C -0.291      
9 C -0.291      
10 H 0.153      
11 H 0.153      
12 H 0.154      
13 H 0.154      
14 H 0.172      
15 H 0.172      
16 H 0.145      
17 H 0.145      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.331 -0.120 0.000 1.336
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.269 3.958 0.000
y 3.958 -39.071 0.000
z 0.000 0.000 -38.066
Traceless
 xyz
x -0.701 3.958 0.000
y 3.958 -0.403 0.000
z 0.000 0.000 1.105
Polar
3z2-r22.209
x2-y2-0.198
xy3.958
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.644 0.094 0.000
y 0.094 10.315 0.000
z 0.000 0.000 9.555


<r2> (average value of r2) Å2
<r2> 171.637
(<r2>)1/2 13.101