Results 61 to 70 of about 4,947,350 (304)

Crystal structures of two 6-(2-hydroxybenzoyl)-5H-thiazolo[3,2-a]pyrimidin-5-ones

Acta Crystallographica Section E: Crystallographic Communications, 2015
The title compounds, 6-(2-hydroxybenzyl)-5H-thiazolo[3,2-a]pyrimidin-5-one, C13H8N2O3S, (1), and 6-(2-hydroxybenzyl)-3-methyl-5H-thiazolo[3,2-a]pyrimidin-5-one, C14H10N2O3S, (2), were synthesized when a chromone-3-carboxylic acid, activated with ...
Ligia R. Gomes, John Nicolson Low, Fernando Cagide, Fernanda Borges   +3 more
doaj   +1 more source

Explainable machine learning for materials discovery: predicting the potentially formable Nd–Fe–B crystal structures and extracting the structure–stability relationship

IUCrJ, 2020
New Nd–Fe–B crystal structures can be formed via the elemental substitution of LA–T–X host structures, including lanthanides (LA), transition metals (T) and light elements, X = B, C, N and O.
Tien-Lam Pham, Duong-Nguyen Nguyen, Minh-Quyet Ha, Hiori Kino, Takashi Miyake, Hieu-Chi Dam   +5 more
doaj   +1 more source

Building crystal structures of conjugated polymers through X‐ray diffraction and molecular modeling

SmartMat, 2021
Crystal structure of conjugated molecules and polymers is fundamentally critical to understand their multilevel microstructures, carrier transport, and diverse functions. However, to determine the crystal structure of conjugated polymers is a significant
Ze‐Fan Yao, Qi‐Yi Li, Hao‐Tian Wu, Yi‐Fan Ding, Zi‐Yuan Wang, Yang Lu, Jie‐Yu Wang, Jian Pei   +7 more
doaj   +1 more source

Structure‐forward targeting of claudins with synthetic binders

FEBS Letters, EarlyView.
Claudins form the paracellular barriers between epithelial and endothelial tissues at tight junctions and are targets for molecular binders with the goal of modulating barrier permeability. Claudin‐binding molecules are relevant in drug delivery or in altering claudin interactions with disease‐causing proteins.
Alex J. Vecchio
wiley   +1 more source

Propagation loss in slow light photonic crystal waveguides [PDF]

, 2012
The field of nanophotonics is a major research topic, as it offers potential solutions to important challenges, such as the creation of low power, high bandwidth interconnects or optical sensors.
Schulz, Sebastian Andreas
core   +1 more source

Crystal structures of diiodido-3-((pyridin-2-ylmethylene)amino)-2-(pyridin-3-yl)-2,3-dihydroquinazolin-4(1H)-one-cadmium(II)

Zeitschrift für Kristallographie - New Crystal Structures
C19H13CdI2N5O, triclinic, P 1‾ $\overline{1}$ (no. 2), a = 9.0045(7) Å, b = 9.6113(8) Å, c = 13.1285(12) Å, α = 80.395(3)°, β = 79.861(3)°, γ = 80.512(3)°, V = 1091.99(16) Å3, Z = 2, R gt(F) = 0.0544, wR ref(F 2) = 0.1446, T = 273 K.
Chen Honglin, Xiong Ying
doaj   +1 more source

Mechanism Design with Singularity Avoidance of Crystal-Inspired Deployable Structures

, 2019
Although deployable structures have important applications in various fields, developing a new form of structural configuration faces some scientific challenges.
Jian Feng, Yao Chen, Jiayi Yan
core   +1 more source

Crystal structures on FFLV polytopes [PDF]

, 2021
In this paper we formulate a conjecture about the crystal structures on Feigin--Fourier--Littelmann--Vinberg (FFLV) polytopes and prove it in small rank examples.
Fang, Xin, Koshevoy, Gleb, Gleb Koshevoy, Xin Fang, Fang, Xin ; Koshevoy, Gleb   +4 more
core   +1 more source

Engineering peptides into antibodies—opportunities and strategies for therapeutic innovation

FEBS Letters, EarlyView.
Peptides and antibodies occupy complementary therapeutic niches. Peptides recognize difficult targets in a compact format, while antibodies add specificity, long half‐life, and effector functions. This review examines strategies that merge both modalities—peptide grafting into loops, terminal and Fc fusions, and bioconjugation—highlighting how ...
Jinling Wang, Ruslana Romaniuk, Hristo L. Svilenov   +2 more
wiley   +1 more source

Crystal structure of pyrazoxyfen [PDF]

Acta Crystallographica Section E Crystallographic Communications, 2015
The title compound, C20H16Cl2N2O3(systematic name: 2-{[4-(2,4-dichlorobenzoyl)-1,3-dimethylpyrazol-5-yl}oxy}-1-phenylethan-1-one), is the benzoylpyrazole herbicide pyrazoxyfen. The asymmetric unit comprises two independent molecules,AandB, in which the pyrazole ring makes dihedral angles of 80.29 (10) and 61.70 (10)° and 87.60 (10) and 63.92 (8 ...
Eunjin Kwon, Jineun Kim, Gihaeng Kang, Tae Ho Kim   +3 more
openaire   +3 more sources