Search Results - "Badjic, Jovica D"
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Closed Aromatic Tubes—Capsularenes
Published in Angewandte Chemie International Edition (10-10-2022)“…In this study, we describe a synthetic method for incorporating arenes into closed tubes that we name capsularenes. First, we prepared vase‐shaped molecular…”
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Dynamic and Assembly Characteristics of Deep‐Cavity Basket Acting as a Host for Inclusion Complexation of Mitoxantrone in Biotic and Abiotic Systems
Published in Chemistry : a European journal (06-12-2023)“…We describe the preparation, dynamic, assembly characteristics of vase‐shaped basket 13− along with its ability to form an inclusion complex with anticancer…”
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Design, Synthesis, and Conformational Dynamics of a Gated Molecular Basket
Published in Journal of the American Chemical Society (03-05-2006)“…We have developed a synthesis and examined the conformational behavior and recognition properties of dynamic molecular containers 1 − 3. As follows from the 1H…”
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Supramolecular Catalysis at Work: Diastereoselective Synthesis of a Molecular Bowl with Dynamic Inner Space
Published in Journal of organic chemistry (18-01-2008)“…The supramolecular assistance to Pd(0)/Cu(I)-catalyzed cyclotrimerization of stannylated norbornene 7 has been investigated to give molecular bowl 1 syn in a…”
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A Hexapodal Capsule for the Recognition of Anions
Published in Journal of the American Chemical Society (17-03-2021)“…We herein describe the preparation, characterization, and recognition characteristics of novel hexapodal capsule 1 composed of two benzenes joined by six…”
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Conjugate of Palladium(II) Complex and β-Cyclodextrin Acts as a Biomimetic Peptidase
Published in Journal of the American Chemical Society (28-01-2004)“…We combined the newly discovered ability of [Pd(H2O)4]2+ to residue-selectively hydrolyze X-Pro bonds in peptides at 6 ≤ pH ≤ 9 with the known ability of…”
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7
Removal of Nerve Agent Simulants from Water Using Light-Responsive Molecular Baskets
Published in Journal of the American Chemical Society (27-12-2017)“…We found that molecular baskets 1–3, with amino acids at their rim, undergo photoinduced decarboxylations to give baskets 4–6 forming a solid precipitate in…”
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A Stimuli-Responsive Molecular Capsule with Switchable Dynamics, Chirality, and Encapsulation Characteristics
Published in Journal of the American Chemical Society (05-09-2018)“…In this study, we report the preparation, conformational dynamics, and recognition characteristics of novel molecular capsule 1 comprising a bowl-shaped…”
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Dissipative Formation of Covalent Basket Cages
Published in Angewandte Chemie International Edition (15-08-2022)“…Living systems use chemical fuels to transiently assemble functional structures. As a step toward constructing abiotic mimics of such structures, we herein…”
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10
Picking on Carbonate: Kinetic Selectivity in the Encapsulation of Anions
Published in Angewandte Chemie International Edition (14-03-2022)“…Supramolecular hosts bind to inorganic anions at a fast rate and select them in proportion with thermodynamic stability of the corresponding [anion⊂host]…”
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Recognition Characteristics of an Adaptive Vesicular Assembly of Amphiphilic Baskets for Selective Detection and Mitigation of Toxic Nerve Agents
Published in Journal of the American Chemical Society (10-12-2014)“…We used isothermal titration calorimetry to investigate the affinity of basket 1 (470 Å3) for trapping variously sized and shaped organophosphonates (OPs) 2–12…”
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Dendritic Molecular Baskets for Selective Binding of Toxic Methotrexate
Published in Angewandte Chemie International Edition (11-11-2024)“…We describe the preparation, assembly, recognition characteristics, and bioactivity of dendritic basket 612‐. This novel cavitand has a deep aromatic pocket…”
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Molecular Recognition of Nerve Agents and Their Organophosphorus Surrogates: Toward Supramolecular Scavengers and Catalysts
Published in Chemistry : a European journal (20-09-2021)“…Nerve agents are tetrahedral organophosphorus compounds (OPs) that were developed in the last century to irreversibly inhibit acetylcholinesterase (AChE) and…”
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14
Dual-Cavity Basket Promotes Encapsulation in Water in an Allosteric Fashion
Published in Journal of the American Chemical Society (30-09-2015)“…We prepared dual-cavity basket 1 to carry six (S)-alanine residues at the entrance of its two juxtaposed cavities (289 Å3). With the assistance of 1H NMR…”
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15
Two-Dimensional Supramolecular Polymers Embodying Large Unilamellar Vesicles in Water
Published in Journal of the American Chemical Society (07-09-2016)“…We hereby describe a strategy for obtaining novel topological nanostructures consisting of dual-cavity basket 1, forming a curved monolayer of large…”
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Assembly of Amphiphilic Baskets into Stimuli-Responsive Vesicles. Developing a Strategy for the Detection of Organophosphorus Chemical Nerve Agents
Published in Journal of the American Chemical Society (09-10-2013)“…We designed basket 1 to comprise a C 3-symmetric hydrophobic cage (477 Å3) at its southern edge and three polar ammonium caps at the northern edge. This…”
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Russian Nesting Doll Complexes of Molecular Baskets and Zinc Containing TPA Ligands
Published in Journal of the American Chemical Society (06-07-2016)“…In this study, we examined the structural and electronic complementarities of convex 1–Zn(II), comprising functionalized tris(2-pyridylmethyl)amine (TPA)…”
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18
Twist–Turn–Twist Motif Chaperoned Inside Molecular Baskets
Published in Journal of the American Chemical Society (23-10-2019)“…Two molecular baskets 1 6–, each with three (S)-glutamic acids at its rim, were found (NMR, ITC) to complex diammonium alkanes 2 2+ –5 2+ (+H3N(CH2) n NH3 +,…”
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Multivalent and Photoresponsive Assembly of Dual‐Cavity Baskets in Water
Published in Chemistry : a European journal (03-07-2017)“…Large unilamellar vesicles [1]n, composed of bolaamphiphilic baskets 1, were found to complex photoresponsive guest 3 and divalent 4 to, respectively, give…”
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A Molecular Elevator
Published in Science (American Association for the Advancement of Science) (19-03-2004)“…We report the incrementally staged design, synthesis, characterization, and operation of a molecular machine that behaves like a nanoscale elevator. The…”
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