phthalocyanines

简明释义

英[fθæləsɪˈaɪniːnz]美[θæləˈsaɪnˌinz]

酞菁

英英释义

单词用法

同义词

反义词

例句

1.The energy band structures were studied with the method of EHMO/CO for transition metal phthalocyanines.

用EHMO/CO方法对过渡金属酞菁化合物的能带结构进行了研究。

2.The phthalocyanines and several phthalocyanine-like compounds are introduced. Relations of their structures, properties, synthesis and applications are discussed .

文章介绍了酞菁、几种类酞菁化合物的结构、性质、合成及其应用，比较了它们之间的相似形。

3.Phthalocyanines, as a kind of important gas sensitive material, have good prospects for application.

酞箐作为一种重要的气体敏感材料，有着良好的应用前景。

4.The quantum yield and lifetime of the triplet states of three kinds of phthalocyanines were measured, and results showed agree with the photodynamic therapeutical effects.

对三种酞菁配合物的三线态量子产率和寿命进行测定，结果与它们对人肝癌细胞的光动力杀伤作用相关联。

5.Interesting in phthalocyanines modified by different substituents is growing in many fields such as organic nonlinear optical material, photoconducting device, and photodynamic therapy.

在有机非线性材料、光电导器件、光动力治疗癌症等领域的研究中，带有多种取代基的酞菁配合物受到关注。

6.Results showed that this kind of compounds has excellent photobleaching property. The bleaching effect of phthalocyanines containing halogen substituent is better than the one that is not substituted.

结果表明该类化合物具有很好的光学漂白性，含卤素取代酞菁的漂白效果明显好于不含卤素酞菁的效果。

7.The interaction between zinc phthalocyanines with different sulfonation degree and three types of micelles were investigated by absorption and fluorescence spectra.

用吸收光谱和荧光光谱研究了不同磺化程度酞菁与不同胶束间的相互作用并计算了结合常数。

8.The synthesis of asymmetrical phthalocyanines and their recent studies in the field of organic non-linear optics, charge transfer materials, catalysts and molecular rectifiers are reviewed.

综述了近年来不对称酞菁化合物的合成进展及不对称酞菁在有机非线性光学、电荷转移、催化剂，分子整流器等领域的研究与应用。

9.Results showed that this kind of compounds has excellent photobleaching property. The bleaching effect of phthalocyanines containing halogen substituent is better than the one that is not substituted.

结果表明该类化合物具有很好的光学漂白性，含卤素取代酞菁的漂白效果明显好于不含卤素酞菁的效果。

10.Researchers are studying the properties of phthalocyanines for potential applications in photodynamic therapy.

研究人员正在研究酞菁的特性，以寻找在光动力疗法中的潜在应用。

11.The stability of phthalocyanines makes them ideal for long-lasting inks.

由于酞菁的稳定性，它们非常适合用于持久的墨水。

12.The use of phthalocyanines in solar cells has increased their efficiency significantly.

在太阳能电池中使用酞菁显著提高了它们的效率。

13.The vibrant blue color of the paint is due to the presence of phthalocyanines.

这种油漆鲜艳的蓝色是由于含有酞菁。

14.In the textile industry, phthalocyanines are used as dyes for vibrant colors.

在纺织行业中，酞菁被用作鲜艳颜色的染料。

作文

Phthalocyanines are a group of synthetic compounds that have gained significant attention in various fields due to their unique properties. These compounds consist of a large, planar, aromatic structure that is typically blue or green in color. The chemical formula of phthalocyanines (酞菁) is C32H18N8, which indicates that they contain carbon, hydrogen, and nitrogen atoms arranged in a specific manner. One of the most notable features of phthalocyanines is their ability to absorb light in the visible spectrum, making them valuable in applications such as dyes, pigments, and photodynamic therapy.In the world of art and design, phthalocyanines are widely used as pigments in paints and inks. Their vibrant colors and excellent stability under various environmental conditions make them ideal for artists and manufacturers alike. For instance, the bright blue pigment known as phthalo blue is derived from phthalocyanines, and it has become a staple in the artist's palette. This pigment not only provides a rich hue but also offers excellent transparency and tinting strength, allowing artists to achieve a wide range of effects in their work.Moreover, the optical properties of phthalocyanines extend beyond aesthetics. In the field of medicine, these compounds have shown promise as photosensitizers in photodynamic therapy, a treatment for certain types of cancer. When exposed to specific wavelengths of light, phthalocyanines can produce reactive oxygen species that selectively target and destroy cancer cells. This innovative approach to cancer treatment highlights the versatility of phthalocyanines and their potential to improve patient outcomes.The electronic properties of phthalocyanines also make them suitable for use in various electronic devices. They can be incorporated into organic solar cells, where they function as light-absorbing materials that convert sunlight into electricity. Research has shown that phthalocyanines can enhance the efficiency of these solar cells, paving the way for more sustainable energy solutions. Additionally, they are being explored for use in sensors and other electronic applications due to their conductivity and stability.Despite their many advantages, there are challenges associated with the use of phthalocyanines. For example, their synthesis can be complex and may involve toxic chemicals, raising concerns about environmental impact and safety. Researchers are actively exploring greener synthesis methods to mitigate these issues while maintaining the desirable properties of phthalocyanines.In conclusion, phthalocyanines represent a fascinating class of compounds with a wide array of applications across different industries. From art to medicine and renewable energy, their unique properties offer exciting possibilities for innovation. As research continues to advance, we can expect to see even more creative uses for phthalocyanines in the future, making them an essential topic of study in both chemistry and material science.

酞菁是一类合成化合物，由于其独特的性质而受到广泛关注。这些化合物由一个大型、平面、芳香结构组成，通常呈蓝色或绿色。酞菁的化学式为C32H18N8，这表明它们含有碳、氢和氮原子以特定方式排列。酞菁最显著的特点之一是其在可见光谱中吸收光的能力，这使它们在染料、颜料和光动力治疗等应用中具有重要价值。在艺术和设计领域，酞菁被广泛用作油漆和墨水中的颜料。它们鲜艳的颜色和在各种环境条件下的优良稳定性使它们成为艺术家和制造商的理想选择。例如，著名的亮蓝色颜料被称为酞青蓝，其来源于酞菁，已成为艺术家调色板上的一种基础颜料。这种颜料不仅提供丰富的色调，还具有优良的透明度和着色强度，使艺术家能够在作品中实现多种效果。此外，酞菁的光学特性超越了美学。在医学领域，这些化合物作为光敏剂在光动力疗法中展现出潜力，这是一种针对某些类型癌症的治疗方法。当暴露于特定波长的光时，酞菁可以产生反应性氧物种，选择性地靶向并摧毁癌细胞。这种创新的癌症治疗方法突显了酞菁的多功能性及其改善患者结果的潜力。酞菁的电子特性也使其适用于各种电子设备。它们可以被纳入有机太阳能电池中，作为吸收光的材料，将阳光转化为电能。研究表明，酞菁可以提高这些太阳能电池的效率，为更可持续的能源解决方案铺平道路。此外，由于其导电性和稳定性，酞菁也正在被探索用于传感器和其他电子应用。尽管有许多优点，但使用酞菁也面临挑战。例如，它们的合成可能很复杂，可能涉及有毒化学品，引发对环境影响和安全性的担忧。研究人员正在积极探索更环保的合成方法，以减轻这些问题，同时保持酞菁的理想特性。总之，酞菁代表了一类迷人的化合物，在不同产业中具有广泛的应用。从艺术到医学以及可再生能源，它们独特的性质为创新提供了令人兴奋的可能性。随着研究的持续推进，我们可以期待在未来看到更多创造性地使用酞菁的实例，使其成为化学和材料科学研究的一个重要课题。