Results 81 to 90 of about 4,478,609 (243)

Synthesis, Structural Characterization, and Biological Evaluation of (E)-N-(4-Bromobenzylidene)-3-Methoxybenzohydrazide Monohydrate

Substantia, 2023
Synthesis and structural elucidation of a new type of hydrazone Schiff base (E)-N’-(4-Bromobenzylidene)-3-Methoxybenzohydrazide Monohydrate, and its structure were characterized by FT-IR, 1H, 13C NMR and mass spectroscopic analysis.
Kumar Ananthi, Haridhass Anandalakshmi, Amaladoss Nepolraj, Saravanan Akshaya   +3 more
doaj   +1 more source

Structural, Spectroscopic and Hirshfeld Surface Analysis of Anilinium Malonate

Asian Journal of Chemistry, 2019
The comprehensive elucidation of the crystal structure, vibrational and Hirshfeld surface analysis of new crystalline product anilinium malonate C6H5NH3 +. C3H3O4 – are presented in this communication. Single crystals of anilinium malonate have been grown by the method of slow evaporation at room temperature.
F. Mary Anjalin, N. Kanagathara, M.K. Marchewka, T. Srinivasan   +3 more
openaire   +1 more source

Aggregation‐Controlled Triplet Exciton Regulation Enables Single‐Emitter Color‐Evolving Afterglow

Advanced Science, EarlyView.
A single‐emitter system based on DTP‐R luminophores enables time‐evolving afterglow through aggregation‐regulated excited‐state dynamics. The coexistence and suppression of delayed fluorescence and phosphorescence are controlled via concentration tuning and host‐guest engineering, revealing the RISC origin of delayed fluorescence and enabling ...
Yu Zhang, Zonghang Liu, Gian Albert Alfani, Xilong Wei, Yue Zhang, Ziyu Cui, Yi Lu, Yixuan Chen, Dan Liu, Lin Lu, Zihao Deng, Shuyu Xue, Parvej Alam, Zheng Zhao, Ben Zhong Tang   +14 more
wiley   +1 more source

Invariom-model refinement and Hirshfeld surface analysis of well-ordered solvent-free dibenzo-21-crown-7 [PDF]

, 2019
Crown ethers and their supra­molecular derivatives are well-known chelators and scavengers for a variety of cations, most notably heavier alkali and alkaline-earth ions.
Kohl, Julia, Wiedemann, Dennis
core   +1 more source

Redefining the Minimal Editable Unit of Supramolecular Synthons: A 1→2 Lattice‐Editing Strategy in Ternary Multicomponent Crystals

Advanced Science, EarlyView.
Inspired by skeletal editing, we propose a lattice‐editing strategy that extends the minimal editable unit in supramolecular crystals from individual components to local supramolecular structural units, enabling non‐stoichiometric one‐to‐many substitution while preserving the parent lattice architecture.
Zheng Lin, Honglei Xia, Min Li, Ruihui Wang, Ying Wang, Xiaoyu Feng, Mingjing Tang, Yuan Zhang, Qinghua Zhang   +8 more
wiley   +1 more source

(Tris{2-[(5-chloro-2-oxidobenzylidene-κO)amino-κN]ethyl}amine-κN)ytterbium(III): crystal structure and Hirshfeld surface analysis

Acta Crystallographica Section E: Crystallographic Communications, 2016
The YbIII atom in the title complex, [Yb(C27H24Cl3N4O3)] [systematic name: (2,2′,2′′-{(nitrilo)tris[ethane-2,1-diyl(nitrilo)methylylidene]}tris(4-chlorophenolato)ytterbium(III)], is coordinated by a trinegative, heptadentate ligand and exists within an ...
See Mun Lee, Kong Mun Lo, Sang Loon Tan, Edward R. T. Tiekink   +3 more
doaj   +1 more source

Crystal structure and Hirshfeld surface analysis of 5-hydroxypentanehydrazide

Acta Crystallographica Section E Crystallographic Communications
Carboxyhydrazides are widely used in medicinal chemistry because of their medicinal properties and many drugs have been developed containing this functional group. A suitable intermediate to obtain potential hydrazide drug candidates is the title compound 5-hydroxypentanehydrazide, C5H12N2O2 (1).
Guilherme Augusto Justen, José Severiano Carneiro Neto, Francielli Sousa Santana, Maria Leiriane Batistel Ribas, Felipe Gomes da Silva de Paula, Priscila Paola Dario, Marcelo Gonçalves Montes D'Oca   +6 more
openaire   +3 more sources

Supplementary_information – Supplemental material for Electronic structure, reactivity, and Hirshfeld surface analysis of carvone

, 2019
Supplemental material, Supplementary_information for Electronic structure, reactivity, and Hirshfeld surface analysis of carvone by Rumyana Yankova, Milen Dimov, Krasimira Dobreva and Albena Stoyanova in Journal of Chemical ...
Rumyana Yankova (6992870), Krasimira Dobreva (6992876), Milen Dimov (6992873), Albena Stoyanova (6992879)   +3 more
core   +1 more source

Synergistic Integration of Fe–N4 Single‐Atom Sites and Directionally Aligned Electrode Architecture for High‐Performance Lithium–Sulfur Batteries

Advanced Science, EarlyView.
A directionally ice‐templated sulfur cathode integrated with atomically dispersed Fe–N4 catalytic sites is developed for high‐performance lithium–sulfur batteries. The structure–catalysis synergy accelerates Li+ transport and polysulfide conversion, leading to high sulfur utilization and stable long‐term cycling performance.
Lin Shen, Yijia Zou, Yuming Wang, Erya Gao, Christopher S. Allen, Tianyi Zhang, Stephen J. Skinner, Nigel P. Brandon, Chun Huang   +8 more
wiley   +1 more source

2-[(1E)-({[(Benzylsulfanyl)methanethioyl]amino}imino)methyl]-6-methoxyphenol: crystal structure and Hirshfeld surface analysis

Acta Crystallographica Section E: Crystallographic Communications, 2016
The title dithiocarbazate ester, C16H16N2O2S2, comprises two almost planar residues, i.e. the phenyl ring and the remaining 14 non-H atoms (r.m.s. deviation = 0.0410 Å). These are orientated perpendicularly, forming a dihedral angle of 82.72 (5)°.
Enis Nadia Md Yusof, Mukesh M. Jotani, Edward R. T. Tiekink, Thahira B. S. A. Ravoof   +3 more
doaj   +1 more source