NMR and X-ray study of the diastereoselective [3+2] cycloaddition reaction of chiral acridine with stable 2,4,6-trimethylbenzonitrile N-oxide [0.03%]
手性吖啶与稳定的2,4,6-三甲基苯甲腈-N-氧化物的[3+2]环加成反应的非对映选择性的NMR和X射线研究
Lucia Ungvarská Maľučká,Ivan Potočňák,Erika Samolova et al.
Lucia Ungvarská Maľučká et al.
The [3+2] cycloaddition of a chiral acridine-derived alkene with 2,4,6-trimethylbenzonitrile N-oxide yields two regioisomeric isoxazoline cycloadducts, each formed as a pair of diastereomers. Single-crystal X-ray diffraction analysis of (1S...
Synthesis, crystal structure and antifungal activity of an ethylenediammonium-templated nickel(II) pyromellitate coordination polymer [0.03%]
由乙二胺模板的邻苯二甲酸镍(II)配位聚合物的合成、晶体结构及其抗真菌活性研究
Sujesh Baby,Alex P Andrews,M Padmanabhan
Sujesh Baby
Coordination polymers represent an important class of inorganic-organic hybrid materials constructed from metal nodes interconnected by multidentate organic ligands. Here, a one-dimensional anionic coordination polymer, namely, catena-poly[...
Chiral resolution of (S)- and (R)-phenyllactic acid and a racemic macrocyclic nickel(II) complex: synthesis and crystal structures [0.03%]
手性拆分(S)-和(R)-苯丝氨酸以及一对映体过量的镍(II)环状配合物：合成及晶体结构分析
Guang Chuan Ou,Qiong Wang,Qiang Zhou
Guang Chuan Ou
The reactions of racemic four-coordinated macrocyclic nickel(II) complexes [Ni(rac-L)](ClO4)2 (L is 5,5,7,12,12,14-hexamethyl-1,4,8,11-tetraazacyclotetradecane) with (S)- and (R)-phenyllactic acid in acetonitrile/water gave the two six-coor...
Crystal structure and Hirshfeld surface analysis of the zero-dimensional hybrid perovskite 1,4-diazoniabicyclo[2.2.2]octane hexabromidostannate(IV) [0.03%]
零维杂化钙钛矿1,4-二氮杂双环[2.2.2]辛烷六溴合四价锡的晶体结构及Hirshfeld面分析
Pakidame Boundja,Ayi Djifa Hounsi,Nicolas Claiser et al.
Pakidame Boundja et al.
Zero-dimensional (0D) perovskites are promising materials due to their structures comprising isolated metal halide octahedra or clusters, which impart remarkable optoelectronic properties. The synthesis, crystal structure and Hirshfeld surf...
New dithiolene derivatives as coordination chromophores: structural, spectroscopic, electrochemical, Hirshfeld surface analyses, and in-vitro cytotoxicity [0.03%]
新型二硫烯衍生物作为配位发色团的研究：结构、光谱、电化学、Hirshfeld表面分析及体外细胞毒性研究
Keysha T Cordero Giménez,Glorimar I Miranda Méndez,Oliver D Pichardo Peguero et al.
Keysha T Cordero Giménez et al.
Seven substituted dithiolene systems with acetylacetonate, 3,4-dimethylpyrazole (HPz), and 3,4-dimethoxybenzyl moieties were synthesized by nucleophilic substitution, cyclocondensation, and transchalcogenation reactions. The seven compounds...
A case study of the inflexible bis-hydrazone butane-2,3-dione bis[(fluoren-9-ylidene)hydrazone] [0.03%]
关于刚性的双腙类丁二酮双（氟烷亚甲基腙）的案例研究
Vikrant Jayant,Shakeel Alvi,Lubna Khan et al.
Vikrant Jayant et al.
The crystal structure of the fluorenone-based bis-hydrazone butane-2,3-dione bis[(fluoren-9-ylidene)hydrazone], C30H22N4, consists of two fluorene subunits connected by a conjugated =N-N=C-C=N-N= chain. The compound was synthesized by conde...
Hydrogen-bonding functionalities of selected azole drugs in multicomponent crystals with trithiocyanuric acid [0.03%]
选溴唑类药物与三硫氰尿酸多组分晶体中氢键相互作用性能研究
Anna Ben,Małgorzata Domagała,Lilianna Chęcińska
Anna Ben
Five new multicomponent crystalline forms of trithiocyanuric acid with azole active pharmaceutical ingredients (APIs) are described. The azole APIs include imidazole-derived econazole and luliconazole, as well as 1,2,4-triazole-derived isav...
Nucleophilic substitution of a phthalimidyl group with morpholine in an N1-methyl-1,2,3-triazole: crystallographic evidence for migration of the methylene bridge [0.03%]
通过吗啉与邻苯二甲酰亚胺的亲核取代在N1-甲基三唑中迁移亚甲基桥的晶体学证据
Paul R Palme,Richard Goddard,Markus Leutzsch et al.
Paul R Palme et al.
2-{[4-(4-Bromophenyl)-1H-1,2,3-triazol-1-yl]methyl}phthalimide, C17H11BrN4O, was synthesized by click chemistry employing a copper-catalyzed azide-alkyne 1,3-dipolar cycloaddition. The molecule adopts an angular structure and was found to c...
Towards the design of ionic traps incorporating thermolabile units: structural characterization of copper(II), palladium(II) and rhodium(II) complexes with the aminoalcohol ligand 2-(pyridin-2-ylamino)ethanol [0.03%]
含热不稳定的铜(II)，钯(II)和铑(II)𬭩盐笼状配位化合物的设计及其与2-(吡啶-2-基氨基)乙醇配体的结构表征
Martyna Mateja-Pluta,Joanna Strzelec,Marcin K Chmielewski et al.
Martyna Mateja-Pluta et al.
Aminoalcohol-based ligands incorporating heteroaromatic moieties, such as 2-(pyridin-2-ylamino)ethanol (L1), are of particular interest in coordination chemistry due to their dual donor character and conformational adaptability. A series of...
A new nickel coordination polymer electrode material for hybrid supercapacitors [0.03%]
一种新的镍配位聚合物电极材料用于双离子/混合超级电容器中
Yihuo Wu,Xihao Lin,Hongping Xiao et al.
Yihuo Wu et al.
Battery-type electrode materials store charge through chemical reactions, leading to low power densities and rendering it difficult to reach the performance levels associated with capacitors. This study introduces a coordination polymer ele...