4,7-Di(9<i>H</i>-carbazol-9-yl)-[1,2,5]oxadiazolo[3,4-<i>d</i>]pyridazine

4,7-Di(9<i>H</i>-carbazol-9-yl)-[1,2,5]oxadiazolo[3,4-<i>d</i>]pyridazine

Donor–acceptor–donor (D–A–D)-type molecules are considered as a promising class of NIR fluorescence materials. In this communication, 4,7-di(9<i>H</i>-carbazol-9-yl)-[1,2,5]oxadiazolo[3,4-<i>d</i>]pyridazine was obtained by dehydrogenation of 4,7-bis(1,2,3,4,4a,9a-hexahydro-9...

Full description

Bibliographic Details
Main Authors:	Timofey N. Chmovzh, Timofey A. Kudryashev, Karim S. Gaisin, Oleg A. Rakitin
Format:	Article
Language:	English
Published:	MDPI AG 2022-08-01
Series:	Molbank
Subjects:	donor-acceptor-donor molecules [1,2,5]oxadiazolo[3,4-<i>d</i>]pyridazines carbazoles dehydrogenation luminescent properties
Online Access:	https://www.mdpi.com/1422-8599/2022/3/M1428

Similar Items

5,6-Dihydro-[1,2,5]oxadiazolo[3,4-<i>d</i>]pyridazine-4,7-dione
by: Timofey N. Chmovzh, et al.
Published: (2023-05-01)

4,7-Bis(1,2,3,4,4a,9a-Hexahydro-9<i>H</i>-carbazol-9-yl)-[1,2,5]oxadiazolo[3,4-<i>d</i>]pyridazine
by: Timofey N. Chmovzh, et al.
Published: (2021-11-01)

4,7-Dichloro[1,2,5]oxadiazolo[3,4-d]pyridazine 1-oxide
by: Timofey Chmovzh, et al.
Published: (2018-02-01)

4,4′-([1,2,5]Thiadiazolo[3,4-<i>d</i>]pyridazine-4,7-diyl)bis(<i>N</i>,<i>N</i>-bis(4-methoxyphenyl)aniline)
by: Timofey N. Chmovzh, et al.
Published: (2022-11-01)

4,7-Bis(5-(9-hexyl-9<em>H</em>-carbazol-3-yl)thiophen-2-yl)-[1,2,5]thiadiazolo[3,4-<em>d</em>]pyridazine
by: Timofey N. Chmovzh, et al.
Published: (2022-02-01)

4,7-Bis(2,3,3a,8b-tetrahydrocyclopenta[<i>b</i>]indol-4(1<i>H</i>)-yl)-[1,2,5]thiadiazolo[3,4-<i>c</i>]pyridine
by: Timofey N. Chmovzh, et al.
Published: (2022-09-01)

7-Bromo-[1,2,5]selenadiazolo[3,4-<i>d</i>]pyridazin-4(5<i>H</i>)-one
by: Timofey N. Chmovzh, et al.
Published: (2021-06-01)

4,7-Bis(dodecylthio)-[1,2,5]thiadiazolo[3,4-<i>c</i>]pyridine
by: Timofey N. Chmovzh, et al.
Published: (2021-10-01)

2,7-Bis(pyridin-4-ylethynyl)-9<i>H</i>-carbazole
by: Enrico Podda, et al.
Published: (2023-07-01)

(<i>E</i>)-2-(6-(4′-(Diphenylamino)-[1,1′-biphenyl]-2-yl)-[1,2,5]oxadiazolo[3,4-<i>b</i>]pyrazin-5(4<i>H</i>)-ylidene)-2-(6-(4′-(diphenylamino)-[1,1′-biphenyl]-2-yl)-[1,2,5]oxadiazolo[3,4-<i>b</i>]pyrazin-5-yl)acetonitrile
by: Yuriy A. Kvashnin, et al.
Published: (2023-08-01)

Aggregation-Induced Fluorescence of Carbazole and o-Carborane Based Organic Fluorophore
by: Jiemin Jiao, et al.
Published: (2019-11-01)

Carbazole based organic dyes as effective photosensitizers: A comprehensive analysis of their structure‐property relationships
by: Praveen Naik, et al.
Published: (2022-06-01)

(<i>E</i>)-7-(4-(Diphenylamino)styryl)benzo[<i>c</i>][1,2,5]thiadiazole-4-carbonitrile
by: Timofey N. Chmovzh, et al.
Published: (2022-06-01)

[1,2,5]Thiadiazolo[3,4-<i>d</i>]Pyridazine as an Internal Acceptor in the D-A-π-A Organic Sensitizers for Dye-Sensitized Solar Cells
by: Timofey N. Chmovzh, et al.
Published: (2019-04-01)

Donor-Acceptor Copolymers with 9-(2-Ethylhexyl)carbazole or Dibenzothiophene-5,5-dioxide Donor Units and 5,6-Difluorobenzo[<i>c</i>][1,2,5]thiadiazole Acceptor Units for Photonics
by: Věra Cimrová, et al.
Published: (2023-11-01)

2,7-Carbazole Derived Organoboron Compounds: Synthesis and Molecular Fluorescence
by: Minhui Chen, et al.
Published: (2021-10-01)

Benzo[1,2-<i>d</i>:4,5-<i>d</i>′]bis([1,2,3]thiadiazole)-4-carbonitrile
by: Timofey N. Chmovzh, et al.
Published: (2023-07-01)

Push–Pull Derivatives Based on 2,4′-Biphenylene Linker with Quinoxaline, [1,2,5]Oxadiazolo[3,4-<i>B</i>]Pyrazine and [1,2,5]Thiadiazolo[3,4-<i>B</i>]Pyrazine Electron Withdrawing Parts
by: Egor V. Verbitskiy, et al.
Published: (2022-06-01)

(<i>E</i>)-4-(2-(7-Bromo-[1,2,5]thiadiazolo[3,4-<i>c</i>]pyridin-4-yl)vinyl)-<i>N</i>,<i>N</i>-diphenylaniline
by: Timofey N. Chmovzh, et al.
Published: (2022-05-01)

Safe Synthesis of 4,7-Dibromo[1,2,5]thiadiazolo[3,4-d]pyridazine and Its SNAr Reactions
by: Timofey N. Chmovzh, et al.
Published: (2018-10-01)

<i>N</i>,<i>N</i>-Bis(4′-(hexyloxy)-[1,1′-biphenyl]-4-yl)thiophen-2-amine
by: Timofey N. Chmovzh, et al.
Published: (2021-10-01)

Catalytic Hydrogenation and Dehydrogenation Reactions of <i>N</i>-alkyl-bis(carbazole)-Based Hydrogen Storage Materials
by: Joori Jung, et al.
Published: (2021-01-01)

Novel D-A-D Fluorescent Dyes Based on 9-(<i>p</i>-Tolyl)-2,3,4,4a,9,9a-hexahydro-1<i>H</i>-carbazole as a Donor Unit for Solution-Processed Organic Light-Emitting-Diodes
by: Vladislav M. Korshunov, et al.
Published: (2021-05-01)

4-Bromobenzo[1,2-<i>d</i>:4,5-<i>d</i>′]bis([1,2,3]thiadiazole)
by: Timofey N. Chmovzh, et al.
Published: (2022-05-01)

Modulation of Donor-Acceptor Distance in a Series of Carbazole Push-Pull Dyes; A Spectroscopic and Computational Study
by: Joshua J. Sutton, et al.
Published: (2018-02-01)

<i>tert</i>-Butyl Bis(4′-(Hexyloxy)-[1,1′-biphenyl]-4-yl)carbamate
by: Timofey N. Chmovzh, et al.
Published: (2021-07-01)

Donor–Acceptor–Donor 1<i>H</i>-Benzo[<i>d</i>]imidazole Derivatives as Optical Waveguides
by: Carlos Tardío, et al.
Published: (2023-06-01)

5-(9-(<i>p</i>-Tolyl)-2,3,4,4a,9,9a-hexahydro-1<i>H</i>-1,4-methanocarbazol-6-yl)thiophene-2-carbaldehyde
by: Nikita S. Gudim, et al.
Published: (2024-03-01)

Isoindigo-Based Small Molecules with Varied Donor Components for Solution-Processable Organic Field Effect Transistor Devices
by: Hemlata Patil, et al.
Published: (2015-09-01)

1-(4-Fluorobenzoyl)-9<i>H</i>-carbazole
by: Markus Laube, et al.
Published: (2022-08-01)

Synthetic Pathways to Pyrido[3,4-<i>c</i>]pyridazines and Their Polycyclic Derivatives
by: Temitayo Omowumi Alegbejo Price, et al.
Published: (2022-10-01)

Effects of the Donor Unit on the Formation of Hybrid Layers of Donor-Acceptor Copolymers with Silver Nanoparticles
by: Věra Cimrová, et al.
Published: (2023-06-01)

9-Vinyl-9<i>H</i>-carbazole-3,6-dicarbonitrile
by: Kristina Svetlova, et al.
Published: (2024-02-01)

5,5′-Bis[9-(2-ethylhexyl)-9<i>H</i>-carbazol-3-yl]-4,4′-diphenyl-2,2′-bithiazole
by: Andreas S. Kalogirou, et al.
Published: (2024-01-01)

Novel Ring Systems: Spiro[Cycloalkane] Derivatives of Triazolo- and Tetrazolo-Pyridazines
by: Csilla Sepsey Für, et al.
Published: (2021-04-01)

Trimeric and Dimeric Carbazole Alkaloids from <i>Murraya microphylla</i>
by: Xiaoli Ma, et al.
Published: (2021-09-01)

Efficient Synthesis of 4,8-Dibromo Derivative of Strong Electron-Deficient Benzo[1,2-<i>d</i>:4,5-<i>d</i>’]bis([1,2,3]thiadiazole) and Its S<sub>N</sub>Ar and Cross-Coupling Reactions
by: Timofey N. Chmovzh, et al.
Published: (2022-10-01)

Fast Delayed Emission in New Pyridazine-Based Compounds
by: Simonas Krotkus, et al.
Published: (2021-01-01)

4b,5,6,9-Tetrahydro-7<i>H</i>-dibenzo[<i>c</i>,<i>e</i>]pyrrolo[1,2-<i>a</i>]azepin-7-one
by: Maksim A. Boichenko, et al.
Published: (2019-05-01)

Antimicrobial Activity and Toxicity of Newly Synthesized 4-[4-(benzylamino)butoxy]-9<i>H</i>-carbazole Derivatives
by: Katarzyna Niedziałkowska, et al.
Published: (2023-09-01)