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All results from a given calculation for C4H9N (Pyrrolidine)

using model chemistry: B97D3/cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/cc-pVTZ
 hartrees
Energy at 0K-212.522403
Energy at 298.15K-212.533838
HF Energy-212.522403
Nuclear repulsion energy189.862996
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 B97D3/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' 3462 3413 0.72      
2 A' 3063 3020 70.54      
3 A' 3024 2981 21.58      
4 A' 3010 2968 42.45      
5 A' 2862 2822 172.48      
6 A' 1502 1481 0.65      
7 A' 1477 1456 3.67      
8 A' 1365 1346 1.86      
9 A' 1288 1270 0.90      
10 A' 1216 1199 1.48      
11 A' 1200 1183 5.58      
12 A' 1045 1030 0.81      
13 A' 987 973 3.58      
14 A' 920 907 2.71      
15 A' 881 868 1.74      
16 A' 853 841 49.55      
17 A' 749 739 30.44      
18 A' 568 560 48.02      
19 A' 295 290 3.87      
20 A" 3041 2999 0.24      
21 A" 3015 2973 111.63      
22 A" 3004 2962 1.86      
23 A" 2857 2817 55.98      
24 A" 1483 1462 0.94      
25 A" 1460 1439 0.64      
26 A" 1408 1388 4.88      
27 A" 1300 1282 2.30      
28 A" 1278 1260 16.07      
29 A" 1222 1205 6.34      
30 A" 1176 1159 0.09      
31 A" 1104 1089 10.20      
32 A" 1076 1061 8.61      
33 A" 910 897 0.13      
34 A" 856 844 3.59      
35 A" 628 619 0.89      
36 A" 74 73 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 27827.0 cm-1
Scaled (by 0.986) Zero Point Vibrational Energy (zpe) 27437.4 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 B97D3/cc-pVTZ
ABC
0.22852 0.22639 0.12963

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.533 -1.102 0.000
H2 0.401 -2.109 0.000
C3 -0.102 -0.468 1.161
C4 -0.102 -0.468 -1.161
C5 -0.102 1.024 0.778
C6 -0.102 1.024 -0.778
H7 -1.142 -0.811 1.319
H8 -1.142 -0.811 -1.319
H9 0.463 -0.676 2.076
H10 0.463 -0.676 -2.076
H11 0.797 1.515 1.160
H12 0.797 1.515 -1.160
H13 -0.967 1.546 1.196
H14 -0.967 1.546 -1.196

Atom - Atom Distances (Å)
  N1 H2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14
N11.01541.46771.46772.35192.35192.15222.15222.12002.12002.87542.87543.26983.2698
H21.01542.07262.07263.26783.26782.41002.41002.52302.52303.82633.82634.08174.0817
C31.46772.07262.32261.54092.44691.10712.71191.09473.29242.17753.18262.19173.2188
C41.46772.07262.32262.44691.54092.71191.10713.29241.09473.18262.17753.21882.1917
C52.35193.26781.54092.44691.55552.17852.97502.21263.36941.09312.19161.09322.2174
C62.35193.26782.44691.54091.55552.97502.17853.36942.21262.19161.09312.21741.0932
H72.15222.41001.10712.71192.17852.97502.63861.77993.75783.03323.91412.36653.4516
H82.15222.41002.71191.10712.97502.17852.63863.75781.77993.91413.03323.45162.3665
H92.12002.52301.09473.29242.21263.36941.77993.75784.15112.39863.92202.78464.2055
H102.12002.52303.29241.09473.36942.21263.75781.77994.15113.92202.39864.20552.7846
H112.87543.82632.17753.18261.09312.19163.03323.91412.39863.92202.31961.76452.9433
H122.87543.82633.18262.17752.19161.09313.91413.03323.92202.39862.31962.94331.7645
H133.26984.08172.19173.21881.09322.21742.36653.45162.78464.20551.76452.94332.3926
H143.26984.08173.21882.19172.21741.09323.45162.36654.20552.78462.94331.76452.3926

picture of Pyrrolidine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C3 C5 102.850 N1 C3 H7 112.457
N1 C3 H9 111.027 N1 C4 C6 102.850
N1 C4 H8 112.457 N1 C4 H10 111.027
H2 N1 C3 112.067 H2 N1 C4 112.067
C3 N1 C4 104.632 C3 C5 C6 104.440
C3 C5 H11 110.216 C3 C5 H13 111.631
C4 C6 C5 104.440 C4 C6 H12 110.216
C4 C6 H14 111.631 C5 C3 H7 109.525
C5 C3 H9 113.216 C5 C6 H12 110.456
C5 C6 H14 112.610 C6 C4 H8 109.525
C6 C4 H10 113.216 C6 C5 H11 110.456
C6 C5 H13 112.610 H7 C3 H9 107.802
H8 C4 H10 107.802 H11 C5 H13 107.512
H12 C6 H14 107.512
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.197      
2 H 0.097      
3 C -0.053      
4 C -0.053      
5 C -0.131      
6 C -0.131      
7 H 0.035      
8 H 0.035      
9 H 0.062      
10 H 0.062      
11 H 0.070      
12 H 0.070      
13 H 0.068      
14 H 0.068      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.798 -0.242 0.000 0.833
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.248 0.721 0.000
y 0.721 -30.732 0.000
z 0.000 0.000 -31.977
Traceless
 xyz
x -2.893 0.721 0.000
y 0.721 2.381 0.000
z 0.000 0.000 0.513
Polar
3z2-r21.025
x2-y2-3.516
xy0.721
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.422 -0.097 0.000
y -0.097 8.412 0.000
z 0.000 0.000 8.881


<r2> (average value of r2) Å2
<r2> 109.634
(<r2>)1/2 10.471