Search Results - "Cryptands"

QUADRATIC ACID AS A STRUCTURAL MOTIVE IN A LEHN-TYPE CRYPTAND - PREDICTION OF ION SELECTIVITY BY QUANTUM CHEMICAL CALCULATIONS. XX.

Authors: Capponi, Thomas Khairbek, Ali A. Ćoćić, Dušan et al.

Source: Kragujevac Journal of Science. 2025, Vol. 47 Issue 3, p69-80. 12p.

Crystal structures of an azobenzene-bridged aza-18-crown-6 cryptand and a sodium complex thereof.

Authors: Schwab, Christoph Kreidt, Elisabeth

Source: Acta Crystallographica Section E: Crystallographic Communications. Mar2026, Vol. 82 Issue 3, p271-277. 35p.

Subjects: Crystal structure, Cryptands, X-ray diffraction, Intermolecular forces, Sodium compounds, Azobenzene, Intermolecular interactions, Molecular conformation

Host-guest complexes of a cryptand based on 5H-cyclopenta[2,1-b:3,4b′]pyridine moieties: prediction of ion selectivity by quantum chemical calculations XVI.

Authors: Capponi, Thomas Weigel, Julia Ćoćić, Dušan et al.

Source: Journal of Coordination Chemistry. Apr2024, Vol. 77 Issue 7/8, p843-854. 12p.

Grafting of Crown Ether and Cryptand Macrocycles on Large Pore Stellate Mesoporous Silica for Sodium Cation Extraction.

Authors: Duenas-Ramirez, Paula Bertagnolli, Caroline Weiss, Robin et al.

Source: Molecules. Jun2023, Vol. 28 Issue 12, p4622. 17p.

Cyclic and Macrocyclic Molecules Containing Silicon or Tin – Synthesis of Highly Rigid, Potentially Lewis‐Acidic Cryptands.

Authors: Aders, Niklas Lamm, Jan‐Hendrik Wels, Katharina et al.

Source: European Journal of Inorganic Chemistry. 6/13/2023, Vol. 26 Issue 17, p1-7. 7p.

2024–2025 Arthur E. Martell Early Career Research Author Prize.

Authors: Cook, Timothy R. (AUTHOR)

Source: Journal of Coordination Chemistry. Dec2025, Vol. 78 Issue 24, p2673-2675. 3p.

Selectivity Rule of Cryptands for Anions: Molecular Rigidity and Bonding Site.

Authors: Jiayao Li Changwei Wang Yirong Mo

Source: Chemistry - A European Journal. 3/16/2023, Vol. 29 Issue 16, p1-9. 9p.

Crown‐Ether‐Based Cryptands with Rarely Strong Affinities for Binding Neutral Organic Molecules.

Authors: Tan, Yanyan Pan, Shaowu Zhang, Shilong et al.

Source: European Journal of Organic Chemistry. 9/6/2022, Vol. 2022 Issue 33, p1-7. 7p.

Application of theoretical methods to the structural characterization of a new glucose cryptand and its complex with a fluorine-based cytotoxic molecule: Comparison with experimental data.

Authors: Hoelm, Marta Porwański, Stanisław Kinart, Zdzisław et al.

Source: Journal of Molecular Structure. May2026, Vol. 1359, pN.PAG-N.PAG. 1p.

Subjects: Cryptands, Density functional theory, Nuclear magnetic resonance spectroscopy, Cytotoxins, Fluorine compounds, Hydrogen bonding, Conformational analysis

The influence of the bridgehead in Saalfrank-type cryptands: prediction of ion selectivity by quantum chemical calculations XII^†.

Authors: Balović, Jelena Ćoćić, Dušan Puchta, Ralph et al.

Source: Journal of Coordination Chemistry. Jun2020, Vol. 73 Issue 11, p1701-1711. 11p. 3 Diagrams, 2 Charts, 5 Graphs.

Self‐Assembly, Adaptive Response, and in,out‐Stereoisomerism of Large Orthoformate Cryptands.

Authors: Löw, Henrik Mena‐Osteritz, Elena Mullen, Kathleen M. et al.

Source: ChemPlusChem. May2020, Vol. 85 Issue 5, p1008-1012. 5p.

Complexes of Phosphorus-containing Cyclophanes and Cryptands with Metals, Anions, and Organic Substrates.

Authors: Balueva, A. S. Musina, E. I. Nikolaeva, Yu. A. et al.

Source: Russian Journal of Organic Chemistry. Nov2019, Vol. 55 Issue 11, p1642-1660. 19p.

Synthesis, X-ray crystallography, spectroscopic characterizations, and density functional theory of the chloride-bound five-coordinate high-spin Iron(II) "Picket Fence" porphyrin complex.

Authors: Salhi, Feriel Dhifet, Mondher Gassoumi, Bouzid et al.

Source: Frontiers in Chemistry. 2025, p1-18. 18p.

Carbonyl Metalates in Liquid Ammonia: Reduction of Mn2(CO)10 down to [Mn(CO)4]3−.

Authors: Wieberneit, Franz Korber, Nikolaus

Source: European Journal of Inorganic Chemistry; Nov2025, Vol. 28 Issue 31, p1-5, 5p

Cage Amine Superbases: Synthesis and Studies of Nona(ethylene)Hexamine and Dodeka(ethylene)Octamine.

Authors: Tan, Kel Vin Duong, Dat Quoc White, Keith F. et al.

Source: Chemistry - A European Journal; 10/16/2025, Vol. 31 Issue 58, p1-10, 10p

An Inhospitable Cryptand: The Importance of Conformational Freedom in Host‐Guest Complexation.

Authors: Gibson, Harry W. Huang, Feihe Zhao, Run et al.

Source: European Journal of Organic Chemistry. 6/10/2019, Vol. 2019 Issue 21, p3472-3479. 8p.

Salts of Anionic Metal Carbonyl Clusters with Cryptand[2.2.2](Na⁺), DB‐18‐crown‐6(Na⁺), and Paramagnetic Cp*2Cr⁺ Cations Obtained by Reduction.

Authors: Konarev, Dmitri V. Kuzmin, Alexey V. Galkin, Roman S. et al.

Source: Zeitschrift für Anorganische und Allgemeine Chemie. 2/28/2019, Vol. 645 Issue 4, p472-483. 12p.

Ligand Exchange Strategy for Tuning of Helicity Inversion Speeds of Dynamic Helical Tri(saloph) Metallocryptands.

Authors: Sakata, Yoko Chiba, Shunsuke Miyashita, Masato et al.

Source: Chemistry - A European Journal. 2/26/2019, Vol. 25 Issue 12, p2962-2966. 5p.

Self‐Assembly of an Anion‐Binding Cryptand for the Selective Encapsulation, Sequestration, and Precipitation of Phosphate from Aqueous Systems.

Authors: Rice, Craig R. Slater, Christopher Faulkner, Robert A. et al.

Source: Angewandte Chemie. 10/1/2018, Vol. 130 Issue 40, p13255-13259. 5p.

Supramolecular cages trap pesky anions.

Authors: Bowman-James, Kristin (AUTHOR) kbjames@ku.edu

Source: Science (pre-March 2025). 7/12/2019, Vol. 365 Issue 6449, p124-125. 2p. 1 Color Photograph.