Participation of compact planar 1,3,5-tri(buta-2,3-dien-1-yl)-1,3,5-triazinane-2,4,6-trione in Pd(0) catalysed seven component cascade reactions delivers novel tunable molecular architecture
摘要:
We report the spatially controlled, protecting group free, catalytic assembly of a library of nineteen 7-component cascade products generated from a novel planar trisallenyl 1,3,5-triazinane-2,4,6-trione core in combination with aryl iodides and amines with excellent regio and good stereoaselectivity for Z,Z,Z-isomers. (C) 2014 Elsevier Ltd. All rights reserved.
NON-AQUEOUS ELECTROLYTE SOLUTION, AND NON-AQUEOUS-ELECTROLYTE SECONDARY CELL USING SAME
申请人:Mitsubishi Chemical Corporation
公开号:EP3252861A1
公开(公告)日:2017-12-06
There is provided a non-aqueous electrolyte solution enabling fabrication of a non-aqueous electrolyte solution secondary battery which achieves suppressed gas generation when used under high temperature environment and the improved residual capacity of the battery, and the improved cycle characteristic thereof, and further, is excellent in discharge load characteristic (dischargeable at high rate), and a non-aqueous electrolyte solution secondary battery using the non-aqueous electrolyte solution. There is provided a non-aqueous electrolyte solution for use in a non-aqueous electrolyte solution secondary battery including a positive electrode having a positive electrode active material capable of absorbing and releasing a metal ion and a negative electrode having a negative electrode active material capable of absorbing and releasing a metal ion, which solution contains a bismaleimide compound having a specific structure, and a non-aqueous electrolyte solution secondary battery using the solution.
NONAQUEOUS ELECTROLYTE SOLUTION AND NONAQUEOUS ELECTROLYTE BATTERY
申请人:Mitsubishi Chemical Corporation
公开号:EP3780226A1
公开(公告)日:2021-02-17
Provided is a nonaqueous electrolyte battery in which not only the generation of a gas during high-temperature storage but also an increase in the battery resistance are inhibited. Also provided is a nonaqueous electrolyte solution containing: a compound represented by the following Formula (A); a cyclic carbonate having an unsaturated carbon-carbon bond; and at least one compound selected from the group consisting of compounds represented by the following Formula (B) or (C). In this nonaqueous electrolyte solution, the content of the cyclic carbonate having an unsaturated carbon-carbon bond with respect to a total amount of the nonaqueous electrolyte solution is in a specific range, and the content of the at least one compound selected from the group consisting of compounds represented by Formula (B) or (C) is in a specific range.
OCN-Q-NCO (C)
An aqueous UV free radical curable inkjet ink contains a liquid phase A dispersed in a continuous liquid phase B by a polymeric dispersant; wherein the liquid phase A contains at least a photoinitiator, a colour pigment, and one or more polymerizable compounds, and the continuous liquid phase B contains water and optionally one or more organic solvents.
一种水性紫外线自由基固化喷墨墨水含有通过聚合物分散剂分散在连续液相 B 中的液相 A;其中液相 A 至少含有光引发剂、彩色颜料和一种或多种可聚合化合物,连续液相 B 含有水和可选的一种或多种有机溶剂。
Cryptands and bismacrocycles with cyanuric and isocyanuric units: synthesis and structural investigations
作者:Flavia Pop、Crina Socaci、Anamaria Terec、Eric Condamine、Richard Attila Varga、Ciprian I. Raţ、Jean Roncali、Ion Grosu
DOI:10.1016/j.tet.2012.07.100
日期:2012.10
Hay synthesis of cryptands and bismacrocycles starting from tripodands with cyanuric and isocyanuric cores is reported. The structure of the compounds is revealed by X-ray diffraction, NMR spectrometry and MS investigations. DNMR experiments carried out with bismacrocycles indicated the flipping of the rings and the free-energy barrier for the conformational process could be determined in one case. (C) 2012 Elsevier Ltd. All rights reserved.