Material Safety Data Sheet Section 1. Identification of the substance Product Name: 10-Bromoanthracene-9-boronic acid Synonyms: Section 2. Hazards identification Harmful by inhalation, in contact with skin, and if swallowed. H315: Causes skin irritation H319: Causes serious eye irritation H335: May cause respiratory irritation P261: Avoid breathing dust/fume/gas/mist/vapours/spray P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do – continue rinsing Section 3. Composition/information on ingredients. Ingredient name: 10-Bromoanthracene-9-boronic acid CAS number: 641144-16-3 Section 4. First aid measures Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing contaminated clothing and shoes. If irritation persists, seek medical attention. Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate Eye contact: flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical attention. Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention. Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention. Section 5. Fire fighting measures In the event of a fire involving this material, alone or in combination with other materials, use dry powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus should be worn. Section 6. Accidental release measures Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national standards. Respiratory precaution: Wear approved mask/respirator Hand precaution: Wear suitable gloves/gauntlets Skin protection: Wear suitable protective clothing Eye protection: Wear suitable eye protection Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container for disposal. See section 12. Environmental precautions: Do not allow material to enter drains or water courses. Section 7. Handling and storage Handling: This product should be handled only by, or under the close supervision of, those properly qualified in the handling and use of potentially hazardous chemicals, who should take into account the fire, health and chemical hazard data given on this sheet. Storage: Store in closed vessels. Section 8. Exposure Controls / Personal protection Engineering Controls: Use only in a chemical fume hood. Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles. General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse. Section 9. Physical and chemical properties Appearance: Not specified No data Boiling point: Melting point: No data Flash point: No data Density: No data Molecular formula: C14H10BBrO2 Molecular weight: 300.9 Section 10. Stability and reactivity Conditions to avoid: Heat, flames and sparks. Materials to avoid: Oxidizing agents. Possible hazardous combustion products: Carbon monoxide, hydrogen bromide. Section 11. Toxicological information No data. Section 12. Ecological information No data. Section 13. Disposal consideration Arrange disposal as special waste, by licensed disposal company, in consultation with local waste disposal authority, in accordance with national and regional regulations. Section 14. Transportation information Non-harzardous for air and ground transportation. Section 15. Regulatory information No chemicals in this material are subject to the reporting requirements of SARA Title III, Section 302, or have known CAS numbers that exceed the threshold reporting levels established by SARA Title III, Section 313.
SECTION 16 - ADDITIONAL INFORMATION N/A
反应信息
作为反应物:
描述:
10-溴蒽-9-硼酸 在
Cu(OH)x has been encapsulated over montmorillonite-KSF 、 air 作用下,
以
甲醇 为溶剂,
反应 1.0h,
以41%的产率得到10,10’-二溴-9,9’-联二蒽
参考文献:
名称:
Clay encapsulated Cu(OH)x promoted homocoupling of arylboronic acids: An efficient and eco-friendly protocol
摘要:
Cu(OH)(x) has been encapsulated over montmorillonite-KSF by simple ologomeric deposition strategy. The resulting catalyst has been employed for selective homocoupling of arylboronic acids under ambient conditions without requirement of any ligand or base. This catalyst is easy to recover and shows excellent reusability without losing its activity. Techniques like XRD, SEM, TPR, IR, BET surface area measurement and XPS were used to characterize the catalyst. The present method promises for the simple and clean homocoupling of arylboronic acids. (C) 2013 Elsevier B.V. All rights reserved.
[Pd(Phbz)(X)(PPh<sub>3</sub>)] palladacycles promote the base-free homocoupling of arylboronic acids in air at room temperature
作者:Anant R. Kapdi、Gopal Dhangar、Jose Luis Serrano、Jose A. De Haro、Pedro Lozano、Ian J. S. Fairlamb
DOI:10.1039/c4ra09678a
日期:——
Homocoupling of arylboronicacids can be successfully achieved in commercial grade THF using [Pd(Phbz)(X)(PPh3)] palladacycles as catalysts (Phbz = N-phenylbenzaldimine; X = imidate or acetate). Symmetric biaryls were obtained in good yields working under mild conditions in an air atmosphere at room temperature. The reaction occurs without the addition of an exogenous base. The reaction conditions
使用[Pd(Phbz)(X)(PPh 3)] Palladacycles作为催化剂(Phbz = N-苯基苯甲二胺; X =亚氨酸酯或乙酸酯),可以在商业级THF中成功实现芳基硼酸的均偶联。在温和条件下,室温下在大气条件下以高收率获得对称的联芳基。该反应在不添加外源碱的情况下发生。优化反应条件以提供优异收率的均相偶联产物。已经收集了金属转移步骤对于催化剂前活化很重要的证据。已通过竞争实验评估了芳基硼酸的电子性质对均偶联反应结果的影响。
Synthesis and characterization of 9,10-substituted anthracene derivatives as blue light-emitting and hole-transporting materials for electroluminescent devices
New 9,10-substituted anthracene derivatives were designed and synthesized for application as blue-emitting and hole-transporting materials in electroluminescent devices. They were characterized by H NMR, C NMR, FTIR, UV–vis, PL spectroscopy, and mass spectrometry. The theoretical calculation of three-dimensional structure and the energy densities of HOMO and LUMO states, as well as optical properties
设计并合成了新的9,10-取代的蒽衍生物,用作电致发光器件中的发蓝光和空穴传输材料。它们的特征在于1 H NMR,13 C NMR,FTIR,紫外可见光,PL光谱和质谱。三维结构的理论计算以及HOMO和LUMO态的能量密度以及这些新获得的材料的光学性质支持了它们具有非共面结构的说法。可以通过改变外围取代基来调节它们的光学,热和电化学性质。它们都是电化学和热稳定的分子。具有给电子三苯胺作为外围取代基的材料作为发蓝色光的材料和用于电致发光器件的空穴传输材料都显示出有希望的潜力。获得了具有最大亮度效率和CIE坐标分别为1.65 cd / A和(0.15,0.16)和6.25 cd / A和(0.26,0.49)的高效蓝色和基于Alq3的绿色OLED。
Synthesis and Characterization of 9-(Fluoren-2-yl)anthracene Derivatives as Efficient Non-Doped Blue Emitters for Organic Light-Emitting Diodes
series of 9-(fluoren-2-yl)anthracene derivatives bearing either thiophene (FATh), triphenylamine (FAT and FATT) or pyrene (FATP) moieties as substituents have been designed, synthesized, and characterized as non-doped blue emitters for organic light-emitting diodes (OLEDs). Their optical, electrochemical and thermal properties have been investigated, and their molecular structure-property relationships
申请人:PnH tech (주)피엔에이치테크(120100135796) Corp. No ▼ 131111-0237931BRN ▼129-86-36614
公开号:KR101626523B1
公开(公告)日:2016-06-01
유기전계발광소자용 화합물 및 그를 포함하는 유기전계발광소자가 개시된다. 이에 의하여, 전기적 안정성 및 정공 수송능력이 우수하며, 삼중항 상태 에너지가 높아 인광발광재료의 발광효율을 향상시킬 수 있는 호스트 및 정공수송물질로 사용할 수 있는 유기전계발광소자용 화합물 및 유기전계발광소자를 제공할 수 있다.
Synthesis of unnatural amino acid derivatives via palladium-catalyzed 1,4-addition of boronic acids
作者:Devalina Ray、Abijah M. Nyong、Amarnath Natarajan
DOI:10.1016/j.tetlet.2010.03.034
日期:2010.5
Aryl and alkenyl aminoacid derivatives were synthesized by a palladium-catalyzed 1,4-addition of the corresponding boronic acids to 2-acetamidoacrylate.