| 摘要 |
Disclosed herein are a μ-polyoxo crosslinked phthalocyanine compound, a preparing method thereof; and a near infrared ray absorbing and reflecting composition using the same, and more particularly, a μ-polyoxo crosslinked phthalocyanine compound having high absorption at a wavelength of 800 to 950 nm and high reflectance at a wavelength of 1200 nm or more, a preparing method of a μ-polyoxy crosslinked phthalocyanine compound simultaneously having near infrared ray absorption and reflection properties as described above, and a near infrared ray absorbing and reflecting composition using the μ-polyoxo crosslinked phthalocyanine compound. According to the exemplary embodiment of the present invention, there is provided a μ-polyoxo crosslinked molybdenum phthalocyanine compound capable of absorbing and reflecting near infrared ray at the same time. |
| 主权项 |
1. A μ-polyoxo crosslinked molybdenum phthalocyanine compound comprising:
at least one non-metal phthalocyanine, wherein it has a structure represented by following Chemical Formula I; where, R is selectively substituted with a substituent independently selected from hydrogen, halogen, hydroxyl, amino, sulfonyl, hydroxysulfonyl, aminosulfonyl, (C1-C5)alkyl, SR17, OR18, and NHR19; R17 to R19 are each independently (C1-C5)alkyl, (C1-C5)alkoxy, or phenyl selectively substituted with a substituent independently selected from halogen, hydroxyl, amino, sulfonyl, hydroxysulfonyl, aminosulfonyl, (C1-C5)alkyl, and (C1-C5)alkoxy; x is a rational number of 0.001 to 1; and n is an integer of 1 to 20. |
