2001Journal of Synthetic Organic Chemistry JapanOpen access

Studies on the Synthesis and Properties of "Acetylene-Cumulene" Dehydroannulenes.

Masazumi Nakagawa

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Abstract

Our studies on the synthesis and properties of dehydroannulenes containing acetylenic and cumulenic linkages in their cyclic systems (“acetylene-cumulene” dehydroannulenes) are briefly described. The “acetylene-cumulene” dehydroannulenes hold conformational stability owing to the presence of rigid and straight sp-sp hybridized linkages in the cyclic system, thus affording reliable information on the structure and the π-electron character of the annulene system.

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Our studies on the synthesis and properties of dehydroannulenes containing acetylenic and cumulenic linkages in their cyclic systems (“acetylene-cumulene” dehydroannulenes) are briefly described. The “acetylene-cumulene” dehydroannulenes hold conformational stability owing to the presence of rigid and straight sp-sp hybridized linkages in the cyclic system, thus affording reliable information on the structure and the π-electron character of the annulene system.

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Available abstract

Our studies on the synthesis and properties of dehydroannulenes containing acetylenic and cumulenic linkages in their cyclic systems (“acetylene-cumulene” dehydroannulenes) are briefly described. The “acetylene-cumulene” dehydroannulenes hold conformational stability owing to the presence of rigid and straight sp-sp hybridized linkages in the cyclic system, thus affording reliable information on the structure and the π-electron character of the annulene system.

Key concepts: Cumulene, Acetylene, Annulene, Chemistry, Computational chemistry, Materials science, Organic chemistry, Molecule

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Studies on the Synthesis and Properties of "Acetylene-Cumulene" Dehydroannulenes. — Research Paper | ScholarLens