Accuracy

tetramethyllead   8080 Tetramethyllead

(Previous)     (Back)     (Next)         Geometry predicted using PM7

    

    #  Species Formula
  8070 Lead, atomPb
  8071 Lead hydrideHPb
  8072 Lead hydride (Geo)HPb
  8073 Lead tetrahydride (plumbane)H4Pb
  8074 Lithium plumbideLiPb
  8075 Trimethyllead, cationC3H9Pb
  8076 TrimethylleadC3H9Pb
  8077 Pb(IV)C4 (VADRAU) (Geo)C4H12Pb
  8078 Pb(IV)C4 (VADRAU)C4H12Pb
  8079 Tetramethyllead (Geo)C4H12Pb
  8080 Tetramethyllead C4H12Pb
  8081 t-ButyltrimethylleadC7H18Pb
  8082 TetraethylleadC8H20Pb
  8083 Bicyclopentadienyllead (plumbocene)C10H10Pb
  8084 Bicyclopentadienyllead (plumbocene) (Geo)C10H10Pb
  8085 Pb(II)(Cp)2N2 (TODHOJ01) (Geo)C16H26N2Pb
  8086 Pb(II)(Cp)2N2 (TODHOJ01)C16H26N2Pb
  8087 Lead oxideOPb
  8088 Lead oxide (Geo)OPb
  8089 Lead dioxideO2Pb
  8090 Pb(II)O2(+) (AMBOPB) (Geo)C7H6NO2Pb


ΔHf: 32.5 kcal/mol,     REF: D. D. Wagman, W. H. Evans, V. B. Parker, R. H. Schumm, I. Halow, S. M. Bailey, K. L. Churney, R. L. Nuttall, J. Phys. Chem. Ref. Data Suppl. 11, 2 (1982).
I.P.: 8.9 eV,     REF: J. K. Kochi, "Organometallic Mechanisms and Catalysis"; Academic Press: New York, 1978, p 454.
  
 PM7
Tetramethyllead
 H=32.5 HR=WEPS1982 I=8.9 IR=K1978
  C     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
 Pb     2.12315179 +1    0.0000000 +0    0.0000000 +0     1     0     0
  C     2.12316040 +1  109.4716561 +1    0.0000000 +0     2     1     0
  H     1.08453250 +1  108.5013619 +1  175.7713557 +1     3     2     1
  C     2.12320816 +1  109.4711079 +1   55.7941448 +1     2     3     4
  C     2.12304787 +1  109.4884027 +1  -64.2075371 +1     2     3     4
  H     1.08452794 +1  108.4910910 +1   55.7513478 +1     3     2     1
  H     1.08458988 +1  108.4872901 +1  -64.2431204 +1     3     2     1
  H     1.08455032 +1  108.4879497 +1 -176.8999369 +1     1     2     3
  H     1.08454503 +1  108.4970442 +1   63.1090656 +1     1     2     3
  H     1.08454299 +1  108.5007861 +1  -56.8987255 +1     1     2     3
  H     1.08457826 +1  108.4801652 +1 -178.1284576 +1     5     2     6
  H     1.08452126 +1  108.5032223 +1   61.8705117 +1     5     2     6
  H     1.08451105 +1  108.4958970 +1  -58.1339612 +1     5     2     6
  H     1.08452057 +1  108.5128662 +1  178.4392450 +1     6     2     5
  H     1.08455448 +1  108.4952034 +1   58.4346207 +1     6     2     5
  H     1.08458625 +1  108.4877984 +1  -61.5563123 +1     6     2     5