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All results from a given calculation for C4H9N (Pyrrolidine)

using model chemistry: SVWN/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at SVWN/TZVP
 hartrees
Energy at 0K-211.495999
Energy at 298.15K-211.507473
HF Energy-211.495999
Nuclear repulsion energy191.741608
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 SVWN/TZVP
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' 3472 3432 1.90      
2 A' 3062 3026 30.96      
3 A' 3020 2986 5.50      
4 A' 3007 2972 31.59      
5 A' 2829 2796 158.33      
6 A' 1457 1440 0.94      
7 A' 1432 1415 12.74      
8 A' 1340 1324 0.21      
9 A' 1271 1257 2.98      
10 A' 1209 1195 2.52      
11 A' 1186 1172 7.09      
12 A' 1059 1046 0.19      
13 A' 996 985 3.41      
14 A' 948 938 11.07      
15 A' 911 901 1.82      
16 A' 849 840 60.32      
17 A' 736 728 42.11      
18 A' 568 561 63.55      
19 A' 313 310 4.38      
20 A" 3043 3008 0.01      
21 A" 3016 2981 57.38      
22 A" 3000 2966 9.26      
23 A" 2828 2795 47.77      
24 A" 1436 1419 0.33      
25 A" 1411 1395 0.96      
26 A" 1385 1369 13.80      
27 A" 1274 1260 8.72      
28 A" 1252 1237 20.21      
29 A" 1199 1185 4.84      
30 A" 1164 1151 3.12      
31 A" 1126 1113 6.48      
32 A" 1078 1066 0.31      
33 A" 937 926 1.21      
34 A" 855 845 3.24      
35 A" 619 612 0.45      
36 A" 89 88 0.07      

Unscaled Zero Point Vibrational Energy (zpe) 27686.7 cm-1
Scaled (by 0.9885) Zero Point Vibrational Energy (zpe) 27368.3 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 SVWN/TZVP
ABC
0.23390 0.23127 0.13330

See section I.F.4 to change rotational constant units
Geometric Data calculated at SVWN/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.527 -1.085 0.000
H2 0.438 -2.101 0.000
C3 -0.101 -0.464 1.146
C4 -0.101 -0.464 -1.146
C5 -0.101 1.011 0.768
C6 -0.101 1.011 -0.768
H7 -1.147 -0.808 1.302
H8 -1.147 -0.808 -1.302
H9 0.467 -0.666 2.065
H10 0.467 -0.666 -2.065
H11 0.803 1.502 1.152
H12 0.803 1.502 -1.152
H13 -0.971 1.533 1.189
H14 -0.971 1.533 -1.189

Atom - Atom Distances (Å)
  N1 H2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14
N11.02031.44661.44662.31912.31912.13862.13862.10812.10812.84472.84473.24233.2423
H21.02032.06962.06963.25083.25082.42462.42462.51522.51523.80013.80014.07534.0753
C31.44662.06962.29101.52272.41621.11182.68331.09993.26692.16373.15592.17873.1932
C41.44662.06962.29102.41621.52272.68331.11183.26691.09993.15592.16373.19322.1787
C52.31913.25081.52272.41621.53632.16502.94722.19503.34121.09802.17821.09812.2046
C62.31913.25082.41621.52271.53632.94722.16503.34122.19502.17821.09802.20461.0981
H72.13862.42461.11182.68332.16502.94722.60311.79133.73643.02643.89312.35053.4230
H82.13862.42462.68331.11182.94722.16502.60313.73641.79133.89313.02643.42302.3505
H92.10812.51521.09993.26692.19503.34121.79133.73644.13042.37613.89372.76964.1828
H102.10812.51523.26691.09993.34122.19503.73641.79134.13043.89372.37614.18282.7696
H112.84473.80012.16373.15591.09802.17823.02643.89312.37613.89372.30361.77432.9374
H122.84473.80013.15592.16372.17821.09803.89313.02643.89372.37612.30362.93741.7743
H133.24234.07532.17873.19321.09812.20462.35053.42302.76964.18281.77432.93742.3788
H143.24234.07533.19322.17872.20461.09813.42302.35054.18282.76962.93741.77432.3788

picture of Pyrrolidine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C3 C5 102.679 N1 C3 H7 112.771
N1 C3 H9 111.031 N1 C4 C6 102.679
N1 C4 H8 112.771 N1 C4 H10 111.031
H2 N1 C3 112.920 H2 N1 C4 112.920
C3 N1 C4 104.725 C3 C5 C6 104.349
C3 C5 H11 110.254 C3 C5 H13 111.441
C4 C6 C5 104.349 C4 C6 H12 110.254
C4 C6 H14 111.441 C5 C3 H7 109.537
C5 C3 H9 112.649 C5 C6 H12 110.453
C5 C6 H14 112.560 C6 C4 H8 109.537
C6 C4 H10 112.649 C6 C5 H11 110.453
C6 C5 H13 112.560 H7 C3 H9 108.176
H8 C4 H10 108.176 H11 C5 H13 107.793
H12 C6 H14 107.793
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at SVWN/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.308      
2 H 0.235      
3 C -0.309      
4 C -0.309      
5 C -0.330      
6 C -0.330      
7 H 0.154      
8 H 0.154      
9 H 0.175      
10 H 0.175      
11 H 0.180      
12 H 0.180      
13 H 0.167      
14 H 0.167      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.793 -0.343 0.000 0.864
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -34.941 0.453 0.000
y 0.453 -30.583 0.000
z 0.000 0.000 -31.975
Traceless
 xyz
x -3.662 0.453 0.000
y 0.453 2.875 0.000
z 0.000 0.000 0.787
Polar
3z2-r21.573
x2-y2-4.358
xy0.453
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.721 -0.063 0.000
y -0.063 8.408 0.000
z 0.000 0.000 8.880


<r2> (average value of r2) Å2
<r2> 107.840
(<r2>)1/2 10.385