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All results from a given calculation for C4H9N (Pyrrolidine)

using model chemistry: B97D3/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B97D3/6-311G**
 hartrees
Energy at 0K-212.502706
Energy at 298.15K-212.514125
HF Energy-212.502706
Nuclear repulsion energy189.575602
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 B97D3/6-311G**
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' 3458 3408 1.54      
2 A' 3063 3019 79.84      
3 A' 3023 2979 20.44      
4 A' 3009 2966 49.08      
5 A' 2853 2812 191.17      
6 A' 1503 1481 0.61      
7 A' 1477 1456 4.64      
8 A' 1364 1345 1.30      
9 A' 1289 1270 1.14      
10 A' 1218 1200 1.78      
11 A' 1199 1182 5.43      
12 A' 1045 1030 0.97      
13 A' 989 975 3.86      
14 A' 921 908 2.87      
15 A' 881 869 2.96      
16 A' 856 844 55.13      
17 A' 749 738 31.17      
18 A' 570 561 48.20      
19 A' 301 296 4.71      
20 A" 3042 2998 0.37      
21 A" 3014 2971 116.26      
22 A" 3003 2960 4.75      
23 A" 2847 2806 57.68      
24 A" 1483 1462 0.85      
25 A" 1458 1438 0.79      
26 A" 1406 1386 4.58      
27 A" 1298 1280 4.65      
28 A" 1275 1257 15.70      
29 A" 1221 1204 6.48      
30 A" 1174 1157 0.03      
31 A" 1103 1087 10.67      
32 A" 1076 1061 6.46      
33 A" 910 897 0.22      
34 A" 855 843 3.64      
35 A" 625 616 0.78      
36 A" 66 65 0.12      

Unscaled Zero Point Vibrational Energy (zpe) 27811.4 cm-1
Scaled (by 0.9857) Zero Point Vibrational Energy (zpe) 27413.7 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 B97D3/6-311G**
ABC
0.22795 0.22555 0.12944

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.542 -1.100 0.000
H2 0.412 -2.109 0.000
C3 -0.103 -0.470 1.161
C4 -0.103 -0.470 -1.161
C5 -0.103 1.026 0.779
C6 -0.103 1.026 -0.779
H7 -1.148 -0.815 1.311
H8 -1.148 -0.815 -1.311
H9 0.457 -0.680 2.080
H10 0.457 -0.680 -2.080
H11 0.798 1.516 1.161
H12 0.798 1.516 -1.161
H13 -0.970 1.548 1.200
H14 -0.970 1.548 -1.200

Atom - Atom Distances (Å)
  N1 H2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14
N11.01771.46961.46962.35432.35432.15792.15792.12412.12412.87392.87393.27633.2763
H21.01772.07322.07323.27143.27142.41422.41422.52462.52463.82673.82674.08924.0892
C31.46962.07322.32161.54432.45011.11022.70581.09693.29592.18193.18642.19663.2245
C41.46962.07322.32162.45011.54432.70581.11023.29591.09693.18642.18193.22452.1966
C52.35433.27141.54432.45011.55862.18232.97492.21713.37641.09532.19541.09552.2228
C62.35433.27142.45011.54431.55862.97492.18233.37642.21712.19541.09532.22281.0955
H72.15792.41421.11022.70582.18232.97492.62271.78483.75473.04053.91622.37153.4524
H82.15792.41422.70581.11022.97492.18232.62273.75471.78483.91623.04053.45242.3715
H92.12412.52461.09693.29592.21713.37641.78483.75474.16072.40493.93032.78764.2139
H102.12412.52463.29591.09693.37642.21713.75471.78484.16073.93032.40494.21392.7876
H112.87393.82672.18193.18641.09532.19543.04053.91622.40493.93032.32261.76902.9503
H122.87393.82673.18642.18192.19541.09533.91623.04053.93032.40492.32262.95031.7690
H133.27634.08922.19663.22451.09552.22282.37153.45242.78764.21391.76902.95032.4002
H143.27634.08923.22452.19662.22281.09553.45242.37154.21392.78762.95031.76902.4002

picture of Pyrrolidine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C3 C5 102.757 N1 C3 H7 112.631
N1 C3 H9 111.052 N1 C4 C6 102.757
N1 C4 H8 112.631 N1 C4 H10 111.052
H2 N1 C3 111.918 H2 N1 C4 111.918
C3 N1 C4 104.457 C3 C5 C6 104.352
C3 C5 H11 110.233 C3 C5 H13 111.634
C4 C6 C5 104.352 C4 C6 H12 110.233
C4 C6 H14 111.634 C5 C3 H7 109.458
C5 C3 H9 113.164 C5 C6 H12 110.439
C5 C6 H14 112.663 C6 C4 H8 109.458
C6 C4 H10 113.164 C6 C5 H11 110.439
C6 C5 H13 112.663 H7 C3 H9 107.816
H8 C4 H10 107.816 H11 C5 H13 107.539
H12 C6 H14 107.539
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.394      
2 H 0.188      
3 C -0.090      
4 C -0.090      
5 C -0.223      
6 C -0.223      
7 H 0.086      
8 H 0.086      
9 H 0.103      
10 H 0.103      
11 H 0.118      
12 H 0.118      
13 H 0.109      
14 H 0.109      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.846 -0.272 0.000 0.888
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.296 0.733 0.000
y 0.733 -30.649 0.000
z 0.000 0.000 -31.811
Traceless
 xyz
x -3.066 0.733 0.000
y 0.733 2.405 0.000
z 0.000 0.000 0.661
Polar
3z2-r21.323
x2-y2-3.647
xy0.733
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.064 -0.088 0.000
y -0.088 7.958 0.000
z 0.000 0.000 8.438


<r2> (average value of r2) Å2
<r2> 109.807
(<r2>)1/2 10.479