Search Results - "Rodríguez‐Molina, Braulio"

Global Performance Indices for Dynamic Crystals as Organic Thermal Actuators by Karothu, Durga Prasad, Mahmoud Halabi, Jad, Li, Liang, Colin‐Molina, Abraham, Rodríguez‐Molina, Braulio, Naumov, Panče

“…Crystal adaptronics is an emergent materials science discipline at the intersection of solid‐state chemistry and mechanical engineering that explores the…”
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Rotation of a Bulky Triptycene in the Solid State: Toward Engineered Nanoscale Artificial Molecular Machines by Jiang, Xing, Rodríguez-Molina, Braulio, Nazarian, Narega, Garcia-Garibay, Miguel A

“…We report the design and dynamics of a solid-state molecular rotor with a large triptycene rotator. With a cross-section and surface area that are 2 and 3…”
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Hydrogen‐Bonded Crystalline Molecular Machines with Ultrafast Rotation and Displacive Phase Transitions by Colin‐Molina, Abraham, Jellen, Marcus J., Rodríguez‐Hernández, Joelis, Cifuentes‐Quintal, Miguel Eduardo, Barroso, Jorge, Toscano, Rubén A., Merino, Gabriel, Rodríguez‐Molina, Braulio

“…Two new crystalline rotors 1 and 2 assembled through N−H⋅⋅⋅N hydrogen bonds by using halogenated carbazole as stators and 1,4‐diaza[2.2.2]bicyclooctane (DABCO)…”
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Amphidynamic Crystals of a Steroidal Bicyclo[2.2.2]octane Rotor: A High Symmetry Group That Rotates Faster than Smaller Methyl and Methoxy Groups by Rodríguez-Molina, Braulio, Pérez-Estrada, Salvador, Garcia-Garibay, Miguel A

“…The synthesis, crystallization, single crystal X-ray structure, and solid state dynamics of molecular rotor 3 provided with a high symmetry order and…”
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Gold-Catalyzed Ascorbic Acid-Induced Arylative Carbocyclization of Alkynes with Aryldiazonium Tetrafluoroborates by Medina-Mercado, Ignacio, Colin-Molina, Abraham, Barquera-Lozada, José Enrique, Rodríguez-Molina, Braulio, Porcel, Susana

“…We describe, herein, arylative carbocyclization of alkynes catalyzed by gold. In this process, Au­(I) is oxidized to Au­(III) with aryldiazonium…”
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Synthesis of Dimeric Steroid Trioxabispiroacetals Scaffolds by Gold(I)‐Catalyzed Hydroalkoxylation–Hydration of Diynediols by Valdez‐García, Ricardo M., Alarcón‐Manjarrez, Carlos, Galano, Annia, Rodríguez‐Molina, Braulio, Flores‐Álamo, Marcos, Iglesias‐Arteaga, Martín A.

“…Five novel dimers in which the steroid cores are bridged by a 6,5,6‐trioxabispiroacetal moiety were synthesized by gold(I)‐catalyzed…”
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Dinuclear Organotin Building Blocks and their Conversion into a Tetranuclear Macrocycle Containing Sn−O−Sn Linkages by Gómez‐Jaimes, Gelen, Rojas León, Irán, Martínez Romero, Rodolfo, Beltrán, Hiram I., Rodríguez‐Molina, Braulio, Hiller, Wolf, Jurkschat, Klaus, Hernández, Irán F., Höpfl, Herbert

“…Six dinuclear organotin building blocks of general composition RR′R′′SnCH2Si(CH3)2−biphenyl−Si(CH3)2CH2SnR′′R′R, in which the tin atoms are separated by a…”
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Asymmetric Dual‐State Emitters Featuring Thiazole Acceptors by Belmonte‐Vázquez, José L., Hernández‐Morales, Ernesto A., Hernández, Federico, García‐González, Ma. Carmen, Miranda, Luis D., Crespo‐Otero, Rachel, Rodríguez‐Molina, Braulio

“…This work describes a new approach to construct highly conjugated molecules with asymmetric donor‐acceptor‐donor’ architectures (D−A−D’). Five new emissive…”
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Aggregation-Induced Emission Enhancement and Solid-State Photoswitching of Crystalline Carbazole N‑Salicylidene Anilines by Galicia-Badillo, Dazaet, Belmonte-Vázquez, José L., Rodríguez, Mario, Rodríguez-Molina, Braulio, García-González, Ma. Carmen

“…The development of fluorescent stimuli-responsive organic materials has attracted substantial interest due to their increasing optoelectronic applications…”
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Engineered Photochromism in Crystalline Salicylidene Anilines by Facilitating Rotation to Reach the Colored trans-Keto Form by Staehle, Ira O, Rodríguez-Molina, Braulio, Khan, Saeed I, Garcia-Garibay, Miguel A

“…The photochromism of crystalline salicylidene anilines regularly occurs by a volume-conserving bicycle pedal motion that transposes the relative position of…”
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Synthesis and Solid-State Characterization of Self-Assembled Macrocyclic Molecular Rotors of Bis(dithiocarbamate) Ligands with Diorganotin(IV) by Torres-Huerta, Aarón, Rodríguez-Molina, Braulio, Höpfl, Herbert, Garcia-Garibay, Miguel A

“…Two bis(dithiocarbamate) (bdtc) metallamacrocyclic compounds, 1 and 2, and the deuterated analogues 1-d 8 and 1-d 20 were readily prepared through…”
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Toward Crystalline Molecular Rotors with Linearly Conjugated Diethynyl-Phenylene Rotators and Pentiptycene Stators by Escalante-Sánchez, Edgar, Rodríguez-Molina, Braulio, Garcia-Garibay, Miguel A

“…A strategy for the construction of crystalline molecular rotors involves the assemblage of chemical structures that emulate the elements of macroscopic rotary…”
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Dual-State Emission (DSE) in Organic Fluorophores: Design and Applications by Belmonte-Vázquez, José L, Amador-Sánchez, Yoarhy A, Rodríguez-Cortés, Lizbeth A, Rodríguez-Molina, Braulio

“…Organic luminescent materials have attracted significant attention in the past few years due to their fascinating photophysical properties. Implementing these…”
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Throwing in a Monkey Wrench to Test and Determine Geared Motion in the Dynamics of a Crystalline One-Dimensional (1D) Columnar Rotor Array by Pérez-Estrada, Salvador, Rodríguez-Molina, Braulio, Maverick, Emily F, Khan, Saeed I, Garcia-Garibay, Miguel A

“…Crystals of molecular rotor 1 with a central 1,4-phenylene rotator linked to two molecules of the steroid mestranol were prepared with 1%, 5%, 20%, and up to…”
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Influence of Internal Molecular Motions in the Photothermal Conversion Effect of Charge-Transfer Cocrystals by Navarro-Huerta, Armando, Hall, David A., Blahut, Jan, Gómez-Vidales, Virginia, Teat, Simon J., Marmolejo-Tejada, Juan M., Dračínský, Martin, Mosquera, Martín A., Rodríguez-Molina, Braulio

“…Herein, we report two new charge-transfer organic cocrystals, CP-TCNQ and CP-TFBQ. The two cocrystals exhibit broad absorption, good thermal stability, and low…”
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Diol Struts Stabilize the Structure of a 3D Hydrogen-Bonded Framework with Large Cavities: Inclusion of Solvated Nile Red in the Solid State by Vasquez-Ríos, María G., Rodríguez-Molina, Braulio, Balderas-Valadez, Ruth F., Rojas-León, Irán, Agarwal, Vivechana, Rodríguez-Cuamatzi, Patricia, Höpfl, Herbert

“…Three-dimensional hydrogen-bonded frameworks (3D HBFs) based on organotin macrocycles were obtained by self-assembly of 2,5-pyridinedicarboxylic acid and…”
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Molecular Cage Assembly by Sn−O−Sn Bridging of Di‐, Tri‐ and Tetranuclear Organotin Tectons: Extending the Spacing in Double Ladder Structures by Rojas‐León, Irán, Gómez‐Jaimes, Gelen, Montes‐Tolentino, Pedro, Hiller, Wolf, Alnasr, Hazem, Rodríguez‐Molina, Braulio, Hernández‐Ahuactzi, Irán F., Beltrán, Hiram, Jurkschat, Klaus, Höpfl, Herbert

“…Hydrolysis reactions of di‐ and trinuclear organotin halides yielded large novel cage compounds containing Sn−O−Sn bridges. The molecular structures of two…”
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Self-Assembly of Fluorinated Boronic Esters and 4,4′-Bipyridine into 2:1 N→B Adducts and Inclusion of Aromatic Guest Molecules in the Solid State: Application for the Separation of o,m,p‑Xylene by Campillo-Alvarado, Gonzalo, Vargas-Olvera, Eva C, Höpfl, Herbert, Herrera-España, Angel D, Sánchez-Guadarrama, Obdulia, Morales-Rojas, Hugo, MacGillivray, Leonard R, Rodríguez-Molina, Braulio, Farfán, Norberto

“…A series of 2:1 fluorinated arylboronic ester adducts with 4,4′-bipyridine sustained by N→B dative bonds have been synthesized. The degree of fluorination in…”
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Self-Assembly of an Amphiphilic Bile Acid Dimer: A Combined Experimental and Theoretical Study of Its Medium-Responsive Fluorescence by Santiago-Sampedro, Gerardo I, Aguilar-Granda, Andrés, Torres-Huerta, Aaron, Flores-Álamo, Marcos, Maldonado-Domínguez, Mauricio, Rodríguez-Molina, Braulio, Iglesias-Arteaga, Martín A

“…This work describes the synthesis and aggregation behavior of a dimeric bile acid derivative in which two steroid cores are bridged by a…”
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Indolocarbazole as a Platform for Concatenated Crystalline Rotors by Hernández-Morales, Ernesto A., Colin-Molina, Abraham, Arcudia, Jessica, Hernández, Federico J., Rodríguez, Mario, Toscano, Ruben A., Crespo-Otero, Rachel, Merino, Gabriel, Rodríguez-Molina, Braulio

“…Herein, we describe a series of molecular rotors formed by cocrystallizing three indolo­[3,2-b]­carbazole (ICZ) derivatives with butyl and cyclohexyl…”
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