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1)  squarylium cyanine
方酸菁
1.
Three squarylium cyanine dyes (Sqs) were investigated to explore their applications in photoelectrochemical solar cells for photoelectric conversion.
考察了三种方酸菁染料修饰纳米晶TiO2薄膜电极表面应用于光电化学太阳能电池进行光电转换的情况,发现它们的光电化学性能参数按照Sq3>Sq2>Sq1的顺序,随着染料在纳米晶TiO2上吸附力的增强而提高。
2)  squaraines
方酸菁
1.
And novel polyfluorenes containing squaraines unit were prepared by method of Suzuki coupling reaction.
用微波法快速地合成了单体方酸菁染料,并首次通过Suzuki偶联将其键合到聚芴的主链上,目标共聚物通过红外和核磁对其进行了表征。
2.
The optical properties of squaraines are sensitive to the surrounding medium which makes them ideal candidates for designing a variety of chemosensors.
方酸菁与某些化合物作用后本身颜色发生明显变化,是构筑化学传感器的理想材料。
3)  Squaraine
方酸菁
1.
Blends of Squaraine and PPV s Photocurrent Properties & Syntheses as Well as Properties of Porphyrin Derivatives;
方酸菁掺杂PPV聚合物的光电性能和卟啉衍生物及其金属配合物的合成与性质研究
2.
We herein synthesize a series of novel squaraines containing imidazolium units.
含有咪唑鎓功能基团的方酸菁荧光探针的设计合成。
4)  squaraine dye
方酸菁染料
1.
オhe structural characteristics and solvent effect on the absorption and fluorescence emission spectra of squaraine dyes are studied by their NMR, UVVIS, and fluorescence spectra.
研究了几种方酸菁染料的核磁、可见、荧光光谱。
2.
To enhance the spectral photon harvesting of the bulk heterojunction hybrid solar cell,the blends of squaraine dye and MEH-PPV were adopted to expend the spectral region.
本文把方酸菁染料掺杂在聚[2-甲氧基-5(2-乙基己氧基)对苯乙炔](MEH-PPV)共轭聚合物中,利用方酸菁染料在可见光的良好吸收以提高器件对光谱的利用。
5)  crown squarylium cyanine dye
冠醚方酸菁染料
1.
It was found that these crown squarylium cyanine dye (2a~2d) were in reserse photochromie equilibriam.
我们用冠醚菁染料2-甲基-3-烷基-5,6-并-(15-冠-5)苯并噻唑季铵盐与方酸缩合得到了四个未见文献报道的光致变色冠醚方酸菁染料2a~2d,其结构经元素分析、IR,UV-Vis,MS及1H-NMR证实。
6)  Crown ether squarictelluracarbocyanine
冠醚方酸碲碳菁
补充资料:棓酸菁
分子式:C15H13ClN2O5
分子量:336.730
CAS号:1562-85-2

性质:绿色结晶。溶于醇和冰醋酸,微溶于热水,不溶于冷水。溶于碱金属碳酸盐中呈红色,浓盐酸中亦呈红色,水溶液呈蓝色。

制备方法:将75g没食子酸、35g对亚硝基二甲基苯胺的盐酸和850g甲醇混合。回流沸腾,并在4h中分批加入85g对亚硝基二甲苯胺盐酸盐,继续沸腾,直至反应液滴在滤纸上产生不带黄色边缘的深紫色斑点,然后蒸馏除去甲醇,将产物与水一起煮沸,过滤而得棓花青。

用途:用作氧化还原指示剂;用于细胞核和神经组织染色。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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