Fluorescence: 400 nm - 500 nm Archives - �Ǹ�Թ� - Fluorescent probes for imaging

TpOx-Ph-o-Cl

�Ǹ�Թ� — Sun, 14 Feb 2021 12:56:09 +0000

TpOx-Ph-o-Cl is a UV excitable fluorescent material with a polycyclic aromatic donor-acceptor structure where the triphenoxazole core acts as a donor and the aromatic group on the two position of the oxazole (2-chloro-phenyl) act as the acceptor group. The push-pull, donor-acceptor, structure facilitates intramolecular charge transfer in the excited state that results in a 228 nm emission Stokes Shift. TpOx-Ph-o-Cl is also a photo-conducting Discotic Liquid Crystalline (DLC) material with mesophase transition onset temperature of 89°C. TpOx-Ph-o-Cl is designed for 355 nm and 405 nm excitation with emission at 499 nm with quantum yield of 0.53, high thermal, chemical and photostability. TpOx-Ph-o-Cl has potential uses in fluorescent dye staining, organic electronic and photonics, and imaging applications.

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TpOx-B15C5

�Ǹ�Թ� — Thu, 11 Feb 2021 14:17:21 +0000

TpOx-B15C5 is a UV excitable fluorescent material with a polycyclic aromatic donor-acceptor structure where the triphenoxazole core acts as a donor and the aromatic group on the two position of the oxazole (Benzo-15-crown-5) act as the acceptor group. The push-pull, donor-acceptor, structure facilitates intramolecular charge transfer in the excited state that results in a 187 nm emission Stokes Shift. TpOx-B15C5 is designed for 355 nm excitation with emission at 457 nm with quantum yield of 0.43 and undergo fluorescent modulation upon binding metal cations in an appended crown ether moiety. TpOx-B15C5 has potential uses in metal cation sensing, fluorescent dye staining, organic electronic and photonics, and imaging applications.

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TpOx-Ph-p-OMe

�Ǹ�Թ� — Tue, 09 Feb 2021 09:39:42 +0000

TpOx-Ph-p-OMe is a UV excitable fluorescent material with a polycyclic aromatic donor-acceptor structure where the triphenoxazole core acts as a donor and the aromatic group on the two position of the oxazole (4-methoxy-phenyl) act as the acceptor group. The push-pull, donor-acceptor, structure facilitates intramolecular charge transfer in the excited state that results in a 170 nm emission Stokes Shift. TpOx-Ph-p-OMe is also a photo-conducting Discotic Liquid Crystalline (DLC) material with mesophase transition onset temperature of 115°C. TpOx-Ph-p-OMe is designed for 355 nm excitation with emission at 440 nm with quantum yield of 0.4, high thermal, chemical and photostability. TpOx-Ph-p-OMe has potential uses in fluorescent dye staining, organic electronic and photonics, and imaging applications.

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TpOx-Ph-opo-3F

�Ǹ�Թ� — Mon, 08 Feb 2021 10:28:26 +0000

<p align="justify">TpOx-Ph-opo-3F is UV excited fluorescent material with a polycyclic aromatic donor-acceptor structure where the triphenoxazole core acts as a donor and the aromatic group on the two position of the oxazole (2,4,6-trifluoro-phenyl) act as the acceptor group. The push-pull, donor-acceptor, structure facilitates intramolecular charge transfer in the excited state that results in a 226 nm emission Stokes Shift. TpOx-Ph-opo-3F is also a photo-conducting Discotic Liquid Crystalline (DLC) material with mesophase transition onset temperature of 105°C. TpOx-Ph-opo-F is designed for 355 nm and 405 nm excitation with emission at 496 nm with quantum yield of 0.63, high thermal, chemical and photostability. TpOx-Ph-opo-3F has potential uses in fluorescent dye staining, organic electronic and photonics, and imaging applications.</p>

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TpOx-Ph-p-Me

�Ǹ�Թ� — Mon, 08 Feb 2021 10:13:43 +0000

TpOx-Ph-p-Me is a UV excitable fluorescent material with a polycyclic aromatic donor-acceptor structure where the triphenoxazole core acts as a donor and the aromatic group on the two position of the oxazole (4-methyl-phenyl) act as the acceptor group. The push-pull, donor-acceptor, structure facilitates intramolecular charge transfer in the excited state that results in a 185 nm emission Stokes Shift. TpOx-Ph-p-Me is also a photo-conducting Discotic Liquid Crystalline (DLC) material with mesophase transition onset temperature of 107°C. TpOx-Ph-p-Me is designed for 355 nm excitation with emission at 455 nm with quantum yield of 0.54, high thermal, chemical and photostability. TpOx-Ph-p-Me has potential uses in fluorescent dye staining, organic electronic and photonics, and imaging applications.

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TpOx-Ph-m-Me

�Ǹ�Թ� — Mon, 08 Feb 2021 09:51:49 +0000

TpOx-Ph-m-Me is a UV excitable fluorescent material with a polycyclic aromatic donor-acceptor structure where the triphenoxazole core acts as a donor and the aromatic group on the two position of the oxazole (3-methyl-phenyl) act as the acceptor group. The push-pull, donor-acceptor, structure facilitates intramolecular charge transfer in the excited state that results in a 193 nm emission Stokes Shift. TpOx-Ph-m-Me is also a photo-conducting Discotic Liquid Crystalline (DLC) material with mesophase transition onset temperature of 115°C. TpOx-Ph-m-Me is designed for 355 nm excitation with emission at 463 nm with quantum yield of 0.56, high thermal, chemical and photostability. TpOx-Ph-m-Me has potential uses in fluorescent dye staining, organic electronic and photonics, and imaging applications.

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TpOx-Ph-o-Me

�Ǹ�Թ� — Mon, 08 Feb 2021 09:51:27 +0000

TpOx-Ph-o-Me is a UV excitable fluorescent material with a polycyclic aromatic donor-acceptor structure where the triphenoxazole core acts as a donor and the aromatic group on the two position of the oxazole (2-methyl-phenyl) act as the acceptor group. The push-pull, donor-acceptor, structure facilitates intramolecular charge transfer in the excited state that results in a 191 nm emission Stokes Shift. TpOx-Ph-o-Me is also a photo-conducting Discotic Liquid Crystalline (DLC) material with mesophase transition onset temperature of 93°C. TpOx-Ph-o-Me is designed for 355 nm excitation with emission at 461 nm with quantum yield of 0.61, high thermal, chemical and photostability. TpOx-Ph-o-Me has potential uses in fluorescent dye staining, organic electronic and photonics, and imaging applications.

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TpOx-p-BiPh

�Ǹ�Թ� — Mon, 08 Feb 2021 09:51:10 +0000

TpOx-p-BiPh is a UV excitable fluorescent material with a polycyclic aromatic donor-acceptor structure where the triphenoxazole core acts as a donor and the aromatic group on the two position of the oxazole (4-phenyl-phenyl) act as the acceptor group. The push-pull, donor-acceptor, structure facilitates intramolecular charge transfer in the excited state that results in a 220 nm emission Stokes Shift. TpOx-p-BiPh is also a photo-conducting Discotic Liquid Crystalline (DLC) material with mesophase transition onset temperature of 123°C. TpOx-p-BiPh is designed for 355 nm and 405 nm excitation with emission at 490 nm with quantum yield of 0.61, high thermal, chemical and photostability. TpOx-p-BiPh has potential uses in fluorescent dye staining, organic electronic and photonics, and imaging applications.

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TpOx-2-Nap

�Ǹ�Թ� — Mon, 08 Feb 2021 08:30:58 +0000

TpOx-2-Nap is a UV excitable fluorescent material with a polycyclic aromatic donor-acceptor structure where the triphenoxazole core acts as a donor and the aromatic group on the two position of the oxazole (2-naphthalene) act as the acceptor group. The push-pull, donor-acceptor, structure facilitates intramolecular charge transfer in the excited state that results in a 222 nm emission Stokes Shift. TpOx-2-Nap is also a photo-conducting Discotic Liquid Crystalline (DLC) material with mesophase transition onset temperature of 96°C. TpOx-2-Nap is designed for 355 nm and 405 nm excitation with emission at 494 nm with quantum yield of 0.55, high thermal, chemical and photostability. TpOx-2-Nap has potential uses in fluorescent dye staining, organic electronic and photonics, and imaging applications.

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TpOx-Ph

�Ǹ�Թ� — Wed, 03 Feb 2021 11:31:00 +0000

TpOx-Ph is a UV excitable fluorescent material with a polycyclic aromatic donor-acceptor structure where the triphenoxazole core acts as a donor and the aromatic group on the two position of the oxazole (phenyl) act as the acceptor group. The push-pull, donor-acceptor, structure facilitates intramolecular charge transfer in the excited state that results in a 197 nm emission Stokes Shift. TpOx-Ph is also a photo-conducting Discotic Liquid Crystalline (DLC) material with mesophase transition onset temperature of 111°C. TpOx-Ph is designed for 355 nm and 405 nm excitation with emission at 467 nm with quantum yield of 0.49, high thermal, chemical and photostability. TpOx-Ph has potential uses in fluorescent dye staining, organic electronic and photonics, and imaging applications.

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