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

using model chemistry: PBEPBE/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at PBEPBE/Def2TZVPP
 hartrees
Energy at 0K-249.249922
Energy at 298.15K-249.257759
HF Energy-249.249922
Nuclear repulsion energy223.232094
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 PBEPBE/Def2TZVPP
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 3198 3159 0.69      
2 A 3189 3150 4.13      
3 A 3178 3140 3.23      
4 A 3169 3130 1.71      
5 A 3065 3028 9.55      
6 A 3032 2996 16.44      
7 A 2963 2927 61.13      
8 A 1508 1490 0.30      
9 A 1497 1479 31.34      
10 A 1463 1445 7.07      
11 A 1438 1420 10.72      
12 A 1400 1383 5.73      
13 A 1390 1373 6.56      
14 A 1366 1350 0.59      
15 A 1292 1277 31.93      
16 A 1249 1234 0.07      
17 A 1103 1090 4.71      
18 A 1077 1064 23.19      
19 A 1070 1057 10.87      
20 A 1061 1048 0.23      
21 A 1029 1017 8.15      
22 A 960 948 8.33      
23 A 860 850 0.00      
24 A 833 823 0.10      
25 A 780 770 0.50      
26 A 698 690 113.86      
27 A 661 653 5.93      
28 A 650 642 0.02      
29 A 609 601 0.00      
30 A 605 597 7.36      
31 A 348 344 0.57      
32 A 190 187 2.77      
33 A 77 76 0.06      

Unscaled Zero Point Vibrational Energy (zpe) 23504.0 cm-1
Scaled (by 0.9879) Zero Point Vibrational Energy (zpe) 23219.6 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 PBEPBE/Def2TZVPP
ABC
0.28924 0.11832 0.08537

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.075 -0.000 0.028
H2 2.467 -0.889 -0.481
H3 2.467 0.890 -0.480
H4 2.432 -0.000 1.068
C5 -1.495 0.711 0.017
H6 -2.362 1.364 0.023
C7 -1.495 -0.711 0.017
H8 -2.362 -1.364 0.023
C9 -0.173 -1.121 -0.016
H10 0.267 -2.113 -0.026
C11 -0.173 1.121 -0.016
H12 0.267 2.113 -0.026
N13 0.625 0.000 -0.040

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 C7 H8 C9 H10 C11 H12 N13
C11.09691.09691.10033.63984.64163.63984.64162.51212.78102.51212.78101.4512
H21.09691.77891.78644.30185.35263.99724.87852.69082.55803.35073.74942.0923
H31.09691.77891.78643.99714.87844.30185.35273.35083.74962.69062.55772.0923
H41.10031.78641.78644.12655.09214.12645.09203.03543.21633.03563.21682.1194
C53.63984.30183.99714.12651.08541.42152.24832.25903.32831.38442.25202.2368
H64.64165.35264.87845.09211.08542.24832.72733.31144.35872.20282.73413.2843
C73.63983.99724.30184.12641.42152.24831.08541.38442.25202.25903.32832.2368
H84.64164.87855.35275.09202.24832.72731.08542.20282.73413.31144.35873.2843
C92.51212.69083.35083.03542.25903.31141.38442.20281.08512.24153.26321.3761
H102.78102.55803.74963.21633.32834.35872.25202.73411.08513.26324.22522.1428
C112.51213.35072.69063.03561.38442.20282.25903.31142.24153.26321.08511.3761
H122.78103.74942.55773.21682.25202.73413.32834.35873.26324.22521.08512.1428
N131.45122.09232.09232.11942.23683.28432.23683.28431.37612.14281.37612.1428

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 125.347 C1 N13 C11 125.347
H2 C1 H3 108.370 H2 C1 H4 108.794
H2 C1 N13 109.614 H3 C1 H4 108.794
H3 C1 N13 109.612 H4 C1 N13 111.592
C5 C7 H8 126.978 C5 C7 C9 107.227
C5 C11 H12 131.158 C5 C11 N13 108.242
H6 C5 C7 126.978 H6 C5 C11 125.787
C7 C5 C11 107.227 C7 C9 H10 131.158
C7 C9 N13 108.242 H8 C7 C9 125.787
C9 N13 C11 109.060 H10 C9 N13 120.599
H12 C11 N13 120.599
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.194      
2 H 0.098      
3 H 0.098      
4 H 0.114      
5 C -0.169      
6 H 0.112      
7 C -0.169      
8 H 0.112      
9 C -0.137      
10 H 0.115      
11 C -0.137      
12 H 0.115      
13 N 0.041      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.136 0.000 -0.005 2.136
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.204 0.000 -0.100
y 0.000 -33.824 0.000
z -0.100 0.000 -40.056
Traceless
 xyz
x 4.736 0.000 -0.100
y 0.000 2.307 0.000
z -0.100 0.000 -7.042
Polar
3z2-r2-14.085
x2-y21.619
xy0.000
xz-0.100
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 12.155 -0.000 0.072
y -0.000 10.503 0.000
z 0.072 0.000 6.544


<r2> (average value of r2) Å2
<r2> 144.132
(<r2>)1/2 12.006