in pentane Irradiationtime dependence; photoisomerization and cycloreversion reactions of vinylidendcyclobutane, possible mechanism of photoisomerization; Product distributionQuantum yield;

in pentane Irradiationtime dependence; photoisomerization and cycloreversion reactions of vinylidendcyclobutane, possible mechanism of photoisomerization; Product distributionQuantum yield;

in pentane Irradiationtime dependence; photoisomerization and cycloreversion reactions of vinylidendcyclobutane, possible mechanism of photoisomerization; Product distributionQuantum yield;

in pentane Irradiationtime dependence; photoisomerization and cycloreversion reactions of vinylidendcyclobutane, possible mechanism of photoisomerization; Product distributionQuantum yield;