52412-57-4Relevant academic research and scientific papers
On the role of guests in enforcing the mechanism of action of gated baskets
Ruan, Yian,Wang, Bao-Yu,Erb, Jeremy M.,Chen, Shigui,Hadad, Christopher M.,Badjic, Jovica D.
, p. 7667 - 7675 (2013)
We designed and prepared a spacious and gated basket of type 2 (V = 318 A3) in ten synthetic steps. With the assistance of 1H NMR spectroscopy, we found that the pyridine gates at the rim of 2 form a seam of N-H...N hydrogen bonds, t
MACROCYCLIC COMPOUNDS
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Paragraph 00388; 00389; 00390; 00391, (2018/10/19)
The present invention relates to macrocyclic compounds which are capable of selective binding to a target saccharide (e.g. glucose), making them particularly well suited for use in saccharide sensing applications. The present invention also relates to processes for the preparation of said compounds, to compositions and devices comprising them, and to their use in the detection of a target saccharide.
Chemiluminescence properties of luminol related o-hydroxybenzimidazole analogues: Experimental and DFT based approach to photophysical properties
Deshmukh, Mininath S.,Sekar, Nagaiyan
, p. 189 - 199 (2014/10/15)
Novel luminol-isoluminol derivatives containing o-hydroxyphenyl benzimidazole unit were synthesized from aromatic aldehydes and diaminophthalates followed by heating under reflux with hydrazine hydrate. The chemiluminescent properties were studied in hydr
Chemiluminescence properties of luminol related quinoxaline analogs: Experimental and DFT based approach to photophysical properties
Deshmukh, Mininath S.,Sekar, Nagaiyan
, p. 49 - 60 (2015/03/04)
Novel luminol and isoluminol related compounds containing a quinoxaline moiety were synthesized by the reaction of various 1,2-diketones with dimethyl-4,5-diaminophthalate (5) and dimethyl-3,4-diaminophthalate (5′). The UV-Vis absorption and emission spectra of the dyes were studied in solvents of differing polarity and the compounds show solvatofluorism properties. The chemiluminescent properties of the isoluminol and luminol based quinoxaline derivatives were examined and compared with isoluminol and luminol. These compounds produced chemiluminescence by reaction with hydrogen peroxide in the presence of potassium hexacyanoferrate(III) in sodium hydroxide solution. The chemiluminescence intensities of these chemiluminophores were affected by the concentrations of hydrogen peroxide, potassium hexacyanoferrate(III) and sodium hydroxide. These quinoxaline derivatives were found to produce chemiluminescence in the range of 3.2-7.3 and it is 0.57-1.7 times more intensely than isoluminol and luminol, respectively. Density Functional Theory computations have been used for in-depth understanding of structural, molecular, electronic and photophysical parameters of the compounds.
SalenZn-bridged D-π-A dyes for dye-sensitized solar cells
Jia, Yongjian,Gou, Faliang,Fang, Ran,Jing, Huanwang,Zhu, Zhenping
, p. 513 - 520 (2014/07/08)
A series of SalenZn based dyes with triphenylamine derivatives as the donor, benzoic acid as the acceptor, and coplanar Salen complexes as the spacer have been designed and synthesized for dye-sensitized solar cells. The absorption, electrochemical, and photovoltaic properties for all sensitizers have been systematically investigated. When the tail length of the alkyl substituents is increased from C-0 to C-8 on the donor part, the efficiency of its DSSC augments evidently. It is found that the incorporation of bis-carboxyl groups instead of the single carboxyl group as anchoring groups induces a remarkable enhancement of the electron injection efficiency from the excited dyes to the TiO2 semiconductor and generates higher electron density and voltage. Copyright
