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All results from a given calculation for C5H7N (1H-Pyrrole, 1-methyl-)

using model chemistry: M06-2X/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at M06-2X/6-31G*
 hartrees
Energy at 0K-249.362092
Energy at 298.15K-249.369963
HF Energy-249.362092
Nuclear repulsion energy224.202159
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 M06-2X/6-31G*
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 3307 3132 2.38      
2 A 3294 3120 5.78      
3 A 3271 3097 0.82      
4 A 3267 3093 0.03      
5 A 3184 3015 8.97      
6 A 3157 2990 17.02      
7 A 3085 2921 48.65      
8 A 1606 1521 1.41      
9 A 1584 1500 51.46      
10 A 1545 1463 6.68      
11 A 1518 1438 10.82      
12 A 1477 1399 7.27      
13 A 1463 1386 13.80      
14 A 1454 1377 0.02      
15 A 1361 1288 44.60      
16 A 1302 1233 0.38      
17 A 1155 1094 5.28      
18 A 1125 1065 25.32      
19 A 1117 1058 9.66      
20 A 1099 1040 0.04      
21 A 1081 1023 5.16      
22 A 1001 948 7.26      
23 A 900 852 0.08      
24 A 888 841 0.01      
25 A 836 792 0.78      
26 A 745 706 87.94      
27 A 694 657 0.04      
28 A 687 651 5.11      
29 A 631 598 0.00      
30 A 627 594 10.89      
31 A 356 337 0.51      
32 A 190 180 3.79      
33 A 11 10 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 24507.9 cm-1
Scaled (by 0.947) Zero Point Vibrational Energy (zpe) 23208.9 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 M06-2X/6-31G*
ABC
0.29152 0.11934 0.08610

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -2.026 0.001 0.002
H2 -2.395 1.007 -0.198
H3 -2.405 -0.668 -0.774
H4 -2.411 -0.331 0.968
C5 1.461 -0.690 -0.000
H6 2.295 -1.317 0.002
C7 1.466 0.686 0.001
H8 2.300 1.310 0.004
C9 0.159 1.086 -0.001
H10 -0.198 2.065 -0.002
C11 0.155 -1.086 0.000
H12 -0.209 -2.063 -0.003
N13 -0.610 0.002 -0.002

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 C7 H8 C9 H10 C11 H12 N13
C11.08981.09271.09153.55544.51783.55854.52022.43992.75702.43732.75011.4163
H21.08981.77141.77484.21785.23813.87924.70952.56322.44633.30513.77382.0581
H31.09271.77141.77433.94354.80794.17385.16373.20203.59692.70732.71352.0660
H41.09151.77481.77434.00804.90454.12305.08143.09083.40292.84472.96522.0728
C53.55544.21783.94354.00801.04341.37592.16882.20193.21591.36542.16302.1837
H64.51785.23814.80794.90451.04342.16832.62763.21504.20172.15252.61313.1903
C73.55853.87924.17384.12301.37592.16831.04221.36622.16082.20463.21962.1855
H84.52024.70955.16375.08142.16882.62761.04222.15272.60993.21674.20483.1909
C92.43992.56323.20203.09082.20193.21501.36622.15271.04222.17233.17081.3294
H102.75702.44633.59693.40293.21594.20172.16082.60991.04223.17104.12832.1039
C112.43733.30512.70732.84471.36542.15252.20463.21672.17233.17101.04271.3300
H122.75013.77382.71352.96522.16302.61313.21964.20483.17084.12831.04272.1035
N131.41632.05812.06602.07282.18373.19032.18553.19091.32942.10391.33002.1035

picture of 1H-Pyrrole, 1-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N13 C9 125.376 C1 N13 C11 125.079
H2 C1 H3 108.511 H2 C1 H4 108.903
H2 C1 N13 109.727 H3 C1 H4 108.640
H3 C1 N13 110.191 H4 C1 N13 110.820
C5 C7 H8 126.968 C5 C7 C9 106.836
C5 C11 H12 127.341 C5 C11 N13 108.212
H6 C5 C7 126.800 H6 C5 C11 126.132
C7 C5 C11 107.067 C7 C9 H10 127.069
C7 C9 N13 108.341 H8 C7 C9 126.197
C9 N13 C11 109.543 H10 C9 N13 124.590
H12 C11 N13 124.446
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.340      
2 H 0.184      
3 H 0.184      
4 H 0.188      
5 C -0.224      
6 H 0.155      
7 C -0.225      
8 H 0.155      
9 C 0.007      
10 H 0.167      
11 C 0.007      
12 H 0.167      
13 N -0.426      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.150 0.002 0.010 2.150
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -31.249 -0.010 0.077
y -0.010 -32.718 -0.001
z 0.077 -0.001 -39.330
Traceless
 xyz
x 4.775 -0.010 0.077
y -0.010 2.572 -0.001
z 0.077 -0.001 -7.347
Polar
3z2-r2-14.693
x2-y21.469
xy-0.010
xz0.077
yz-0.001


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.296 0.007 -0.005
y 0.007 8.853 -0.000
z -0.005 -0.000 4.115


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000