Definition of Cyclopropenium. Meaning of Cyclopropenium. Synonyms of Cyclopropenium

- The cyclopropenium ion is the cation with the formula C 3H+ 3. It has attracted attention as the smallest example of an aromatic cation. Its salts have...
- C3H3 (molar m****: 39.06 g/mol, exact m****: 39.0235 u) may refer to: Cyclopropenium Propargyl This set index page lists chemical structure articles ****ociated...
- cyclopropene (cyclopropenium) ring and a partial negative charge on oxygen. The steric hindrance and partial charge on the cyclopropenium inhibit further...
- Another example of a non-benzylic monocyclic arene is the cyclopropenyl (cyclopropenium cation), which satisfies Hückel's rule with an n equal to 0. Note, only...
- constants J are also found in 1H NMR, and are comparable to those found in cyclopropenium ions. The first phosphirenium ion characterized by X-ray Crystallography...
- Ammonium NH+4 Triphenylcarbenium (C6H5)3C+ Dihydrogen H+2 Phosphonium PH+4 Cyclopropenium C3H+3 Hydronium H3O+ Trifluoromethyl CF+3 Fluoronium H2F+ Pyrylium C5H5O+...
- in 1981, the simplest borirene, (CH)2BH, is isoelectronic with the cyclopropenium cation and exhibits Hückel aromaticity. Borirenes undergo ring-opening...
- 40 kcal/mol. Another aromatic carbenium ion is the cyclopropenyl or cyclopropenium ion, C 3H+ 3. Although less stable than the tropylium cation, this carbenium...
- Properties Chemical formula C3H2 Molar m**** 38.049 g·mol−1 Conjugate acid Cyclopropenium ion Except where otherwise noted, data are given for materials in their...
- "Reinvestigations of some reactions of metal carbonyl anions with cyclopropenium cations. Conversion of .eta.3-cyclopropenyl to .eta.3-cyclobutenonyl...