carbonium

• “Hypothetically and without reference to anyone living, dead or frozen in carbonium.”

  Cheeseburger Gothic » I dips me lid to Lord Bob of Nowhere.

• “March 10, 2009 at 5:03 pm yhv-if it is true then the bullet they are talking about is carbonium or something. it was used in the wolverine : origins comic book to paralyze daken and is the same metal that coats omega reds tenticles. that is the only explanation of this “magic bullet”.”

  Super Early ‘X-Men Origins: Wolverine’ Review! Updated with Spoilers | We Are Movie Geeks

• “Olah found that the superacids were so strong that they could donate a proton to simple saturated hydrocarbons, and that these penta-coordinated carbonium ions could undergo further reactions.”

  The Nobel Prize in Chemistry 1994 - Presentation Speech

• “Olah found that there are two groups of carbocations, the trivalent ones called carbenium ions, in which the positive carbon atom is surrounded by three atoms, and those in which the positive carbon is surrounded by five atoms, called carbonium ions.”

  The Nobel Prize in Chemistry 1994 - Presentation Speech

• “Winstein claimed that the norbornyl cation had a structure containing a penta-coordinated carbon i.e. that it was a carbonium ion.”

  The Nobel Prize in Chemistry 1994

• “Thus, pentacoordinated carbonium ions have been obtained from methane higher alkanes and various cycloalkanes.”

  Press Release: The 1994 Nobel Prize in Chemistry

• “As the structures of carbonium ions were of great theoretical interest, the problem fascinated many leading physical organic chemists, yet despite great efforts and many ingenious experiments, no definitive solution was found until the”

  Press Release: The 1994 Nobel Prize in Chemistry

• “Carbenium ion structures and carbonium ion structures (non-classical ions) were suggested as hypothetical intermediates.”

  Press Release: The 1994 Nobel Prize in Chemistry

• “Olah also found that superacids are so strong that they can even bind more hydrogen ions to simple hydrocarbons, forming pentacoordinated carbocations (carbonium ions).”

  Press Release: The 1994 Nobel Prize in Chemistry

• “In the second approach I have analyzed, with the aid of various semiempirical methods, the molecular orbitals of most types of reactive intermediates in organic chemistry-carbonium ions, diradicals, methylenes, benzynes, etc.”

  Roald Hoffmann - Autobiography

Show 10 more examples...