Accuracy

diethyl ether    767 Diethyl ether

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    #  Species Formula
   757 Acetyl acetyleneC4H4O
   758 FuranC4H4O
   759 Furan (Geo)C4H4O
   760 2,3-DihydrofuranC4H6O
   761 CrotonaldehydeC4H6O
   762 Divinyl etherC4H6O
   763 ButanalC4H8O
   764 IsobutanalC4H8O
   765 Methyl ethyl ketoneC4H8O
   766 TetrahydrofuranC4H8O
   767 Diethyl ether C4H10O
   768 t-ButanolC4H10O
   769 C-C-C-C-C-O (Geo)C5O
   770 2,3-Dihydro-5-methyl-furanC5H8O
   771 2-EthylacroleinC5H8O
   772 3,4-Dihydro-2H-pyranC5H8O
   773 3-Penten-2-oneC5H8O
   774 CyclopentanoneC5H8O
   775 Diethyl ketoneC5H10O
   776 TetrahydropyranC5H10O
   777 t-Butyl methyl etherC5H12O


ΔHf: -60.3 kcal/mol,     REF: J. O. Cox, G. Pilcher, "Thermochemistry of Organic and Organometallic Compounds," Academic Press, New York, N.Y., 1970.
Dipole: 1.1 Debye,     REF: R. D. Nelson, D. R. Lide, A. A. Maryott, Nat. Stand. Ref. Data Set., Natl. Bur. Stand. No. 10 (1967).
I.P.: 9.6 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.
  
 PM7
Diethyl ether
 D=1.15 H=-60.3 HR=C&P1970 I=9.6 IR=LLNBS82 DR=NLM1967
  C     0.00000000 +0    0.0000000 +0    0.0000000 +0     0     0     0
  C     1.52541753 +1    0.0000000 +0    0.0000000 +0     1     0     0
  O     1.42263135 +1  103.9751919 +1    0.0000000 +0     2     1     0
  C     1.42223176 +1  113.0194684 +1 -179.8600088 +1     3     2     1
  C     1.52506608 +1  104.2878053 +1  179.8326129 +1     4     3     2
  H     1.09368813 +1  111.5073844 +1  179.8573809 +1     5     4     3
  H     1.09784719 +1  110.8744365 +1 -120.8585057 +1     5     4     6
  H     1.09784614 +1  110.8801504 +1 -118.3321244 +1     5     4     7
  H     1.10417832 +1  109.5002756 +1 -119.9880151 +1     4     3     5
  H     1.10431358 +1  109.4668798 +1 -120.0649672 +1     4     3     9
  H     1.10426894 +1  112.0448041 +1  118.0861207 +1     2     1     3
  H     1.10394994 +1  112.0586758 +1  123.6766561 +1     2     1    11
  H     1.09369602 +1  111.4958037 +1 -179.9290282 +1     1     2     3
  H     1.09780745 +1  110.8739039 +1 -120.8303043 +1     1     2    13
  H     1.09784521 +1  110.8898944 +1 -118.3498637 +1     1     2    14