The Role of Electric Field, Peripheral Chains, and Magnetic Effects on Significant 1H Upfield Shifts of the Encapsulated Molecules in Chalcogen-bonded CapsulesDemeter Tzeli & Ioannis D. Petsalakis & Giannoula Theodorakopoulos & Faiz-Ur Rahman & Yang Yu & Julius RebekPDF7.1 MBEN