@article {4771, title = {Bis-capsules: Cooperative reversible encapsulation of two molecules in adjacent separate chambers}, journal = {Angewandte Chemie-International Edition}, volume = {39}, number = {1}, year = {2000}, note = {ISI Document Delivery No.: 273GWTimes Cited: 31Cited Reference Count: 27}, pages = {194-+}, type = {Article}, keywords = {CALIXARENES, CARCEPLEXES, CAVITANDS, COMPLEXES, GUESTS, host-guest chemistry, HOSTS, HYDROGEN-BONDS, molecular recognition, NONCOVALENT INTERACTIONS, TEMPLATION}, isbn = {1433-7851}, url = {://000084700400026}, author = {Chopra, N. and Naumann, C. and Sherman, J. C.} }