A natural-product-inspired photonic logic gate based on photoinduced electron-transfer-generated dual-channel fluorescence.

[structure: see text] Modified 1-benzylisoquinoline N-oxides can operate as molecular logic gates. The combination of dual-channel fluorescence emissions and the preferred interaction for selected chemical inputs allows one to design multifunction and self-reprogrammable molecular logic gates.

[1]  A. Saghatelian,et al.  DNA-based photonic logic gates: AND, NAND, and INHIBIT. , 2003, Journal of the American Chemical Society.

[2]  A. P. de Silva,et al.  Molecular-scale logic gates. , 2004, Chemistry.

[3]  John H. Reif,et al.  Successes and challenges , 2021, Strategic Community Partnerships, Philanthropy, and Nongovernmental Organization.

[4]  G. Fur,et al.  Labelling of “Peripheral‐Type” Benzodiazepine Binding Sites in the Rat Brain By Using [3H]PK 11195, an Isoquinoline Carboxamide Derivative: Kinetic Studies and Autoradiographic Localization , 1983, Journal of neurochemistry.

[5]  Michael R Wasielewski,et al.  Bio-inspired optically controlled ultrafast molecular AND gate. , 2003, Angewandte Chemie.

[6]  J F Stoddart,et al.  Dual-mode "co-conformational" switching in catenanes incorporating bipyridinium and dialkylammonium recognition sites. , 2001, Chemistry.

[7]  E. Pérez-Inestrosa,et al.  Bis(isoquinoline N-oxide) pincers as a new type of metal cation dual channel fluorosensor. , 2002, Organic letters.

[8]  Lloyd M. Smith,et al.  DNA computing on surfaces , 2000, Nature.

[9]  McSkimming,et al.  An Anthracene-Based Photochromic System That Responds to Two Chemical Inputs We thank the EPSRC (UK) for the award of a project studentship (to G.M.). , 2000, Angewandte Chemie.

[10]  Vincenzo Balzani,et al.  Molecular logic circuits. , 2003, Chemphyschem : a European journal of chemical physics and physical chemistry.

[11]  J. Fraser Stoddart,et al.  Logic Operations at the Molecular Level. An XOR Gate Based on a Molecular Machine , 1997 .

[12]  Hao Yan,et al.  Parallel molecular computations of pairwise exclusive-or (XOR) using DNA "string tile" self-assembly. , 2003, Journal of the American Chemical Society.

[13]  Gareth Brown,et al.  Molecules that add up , 2002 .

[14]  J. Fraser Stoddart,et al.  Electrochemically Induced Molecular Motions in Pseudorotaxanes: A Case of Dual‐Mode (Oxidative and Reductive) Dethreading , 1997 .

[15]  A. P. D. S. and,et al.  Proof-of-Principle of Molecular-Scale Arithmetic , 2000 .

[16]  A. P. de Silva,et al.  Simultaneously multiply-configurable or superposed molecular logic systems composed of ICT (internal charge transfer) chromophores and fluorophores integrated with one- or two-ion receptors. , 2002, Chemistry.

[17]  M. Wasielewski,et al.  Ultrafast molecular logic gate based on optical switching between two long-lived radical ion pair states. , 2001, Journal of the American Chemical Society.

[18]  E. Pérez-Inestrosa,et al.  Covalently linked acceptor-donor systems based on isoquinoline N-oxide acceptor: photoinduced electron transfer produces dual-channel luminescent systems that evolve chemically to photohydroxylation of the aromatic donor. , 2003, The Journal of organic chemistry.

[19]  Trevor Yann,et al.  Molecular logic: a half-subtractor based on tetraphenylporphyrin. , 2003, Journal of the American Chemical Society.