Front Cover: Intense Molar Circular Dichroism in Fully Conjugated All‐Carbon Macrocyclic 1,3‐Butadiyne Linked pseudo‐meta [2.2]Paracyclophanes (Chem. Eur. J. 53/2022).

Front Cover: Intense Molar Circular Dichroism in Fully Conjugated All-Carbon Macrocyclic 1,3-Butadiyne Linked pseudo-meta [2.2]Paracyclophanes (Chem. Eur. J. 53/2022) The angle and flexibility of the pseudo- I meta i substituents enabled high yielding macrocyclization reactions, and the studied trimeric, tetrameric, pentameric and hexameric structures further displayed astonishing through-space polymer-like conjugation lengths. Keywords: [2.2]paracyclophane; hydrocarbon; macrocycle; molar circular dichroism; -conjugation EN [2.2]paracyclophane hydrocarbon macrocycle molar circular dichroism -conjugation 1 1 1 09/27/22 20220922 NES 220922 B Unprecedented high molar circular b dichroism values for all-carbon macrocycles were revealed in 1,3-butadiyne bridged pseudo- I meta- i [2.2]paracyclophanes. [Extracted from the article]