Accuracy

pyrrole    483 Pyrrole

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    #  Species Formula
   473 IsopropylamineC3H9N
   474 Trimethylamine (Geo)C3H9N
   475 n-PropylamineC3H9N
   476 TrimethylamineC3H9N
   477 Trimethyamine-Borane adductH12BC3N
   478 Trimethylborane-Ammonia adductH12BC3N
   479 (E)-2-ButenenitrileC4H5N
   480 (Z)-2-ButenenitrileC4H5N
   481 3-ButenenitrileC4H5N
   482 Pyrrole (Geo)C4H5N
   483 Pyrrole C4H5N
   484 ButanenitrileC4H7N
   485 Isobutane nitrileC4H7N
   486 PyrrolidineC4H9N
   487 2-ButylamineC4H11N
   488 2-Methyl-1-propylamineC4H11N
   489 N-ButylamineC4H11N
   490 t-ButylamineC4H11N
   491 Pyridine (Geo)C5H5N
   492 PyridineC5H5N
   493 N-Methyl pyrroleC5H7N


ΔHf: 25.9 kcal/mol,     REF: J. O. Cox, G. Pilcher, "Thermochemistry of Organic and Organometallic Compounds," Academic Press, New York, N.Y., 1970.
Dipole: 1.7 Debye,     REF: L. Nygaard, J. T. Nielsen, J. Kirchheimer, G. Maltesen, J. Rastrup-Andersen, G. O. Sorensen, J. Mol. Struct., 3, 491 (1969).
I.P.: 8.2 eV,     REF: R. D. Levin, S. G. Lias, "Ionization Potentials and Appearance Potential Measurements," 1971-1981, Natl. Stand. Ref. Data Ser., Natl. Bur. Stand. 71, (1982), Cat. No. C13.48:71.
  
 GEO-OK PM7
Pyrrole
 DR=NNKMRS69 I=8.21 IR=LLNBS82 D=1.74 H=25.9 HR=C&P1970
  C     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
  C     1.39347077 +1    0.0000000 +0    0.0000000 +0     1     0     0
  N     1.39024047 +1  108.0918758 +1    0.0000000 +0     2     1     0
  C     1.39026025 +1  108.8126753 +1   -0.0149312 +1     3     2     1
  C     1.42313839 +1  107.4999118 +1   -0.0156988 +1     1     2     3
  H     1.06764581 +1  126.7186561 +1 -179.9997371 +1     1     2     3
  H     1.06995603 +1  129.8295100 +1 -179.9989980 +1     2     1     5
  H     0.99194274 +1  125.5507280 +1 -179.9984686 +1     3     2     1
  H     1.07001518 +1  122.2030547 +1  179.9999644 +1     4     3     2
  H     1.06766301 +1  125.6960565 +1  179.9985119 +1     5     1     2