PM7 Accuracy Date:Mon Feb 11 04:20:05 2019

methinophosphine   1951 Methinophosphine

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    #  Species Formula
  1941 Phosphorus, atomP
  1942 PhosphinideneHP
  1943 PhosphinoH2P
  1944 Phosphine cationH3P
  1945 Phosphine (Geo)H3P
  1946 PhosphineH3P
  1947 PH4(+)H4P
  1948 Carbon monophosphideCP
  1949 Carbon phosphide (Geo)CP
  1950 MethinophosphideHCP
  1951 Methinophosphine HCP
  1952 Methinophosphide (Geo)HCP
  1953 Methylphosphine (Geo)CH5P
  1954 MethylphosphineCH5P
  1955 PhosphetetheneC2H5P
  1956 DimethylphosphineC2H7P
  1957 EthylphosphineC2H7P
  1958 Trimethylphosphine (Geo)C3H9P
  1959 TrimethylphosphineC3H9P
  1960 Protonated trimethylphosphineC3H10P
  1961 DiethylphosphineC4H11P


ΔHf: 35.8 kcal/mol,     REF: M. W. Chase, C. A. Davies, J. R. Downey, D. R. Frurip, R. A. McDonald, A. N. Syverud, JANAF Thermochemical Tables, Third Edition, J. Phys. Chem. Ref. Data 14, Suppl. 1 (1985).
I.P.: 10.8 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.
  
 BONDS PM7
Methinophosphine
 I=10.79 IR=LLNBS82 H=35.8 HR=JANAF86
  P     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
  C     1.47321606 +1    0.0000000 +0    0.0000000 +0     1     0     0
  H     1.07331546 +1  180.0000000 +1    0.0000000 +0     2     1     0