테트라페닐 인 클로라이드
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테트라페닐 인 클로라이드 속성
- 녹는점
- 272-274 °C(lit.)
- 저장 조건
- Inert atmosphere,Room Temperature
- 물리적 상태
- 결정성 분말
- 색상
- 흰색에서 베이지색
- 수용성
- 물에 용해됩니다.
- 감도
- Hygroscopic
- BRN
- 3922393
- CAS 데이터베이스
- 2001-45-8(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
테트라페닐 인 클로라이드 C화학적 특성, 용도, 생산
화학적 성질
White to beige crystalline powder용도
Tetraphenylphosphonium chloride is used to generate lipophilic salts from inorganic and organometallic anions. Thus, Ph4P+ is useful as a phase-transfer catalyst, again because it allows inorganic anions to dissolve in organic solvents.제조 방법
Tetraphenylphosphonium chloride(PPh4Cl) and many analogous compounds can be prepared by the reaction of chlorobenzene with triphenylphosphine catalysed by nickel salts:PhCl + PPh3 → Ph4PCl
주요 응용
Tetraphenylphosphonium chloride can be used to tune the crystallinity of CH3NH3PbI3 thin film during the deposition for boosting perovskite solar cells (PSCs) device performance. It can also be used as arylating reagents in Pd-catalyzed Heck reaction.화학 반응
Tetraphenylphosphonium chloride reacts with organometallic anionic complexes to give the corresponding salts. Depending on the size of the alkyl groups, the reaction of tetraphenylphosphonium chloride with a lithium dialkylamide can proceed in two directions to give 9-phenyl-9-phosphafluorene and benzene, or triphenylphosphine and the dialkylaniline. Lithium monoalkylamides react with tetraphenylphosphonium chloride to give (also depending on the size of the substituents) either N-alkyltriphenylphosphines or phosphine.Purification Methods
Crystallise the chloride from acetone and dry at 70o under vacuum. It can also be recrystallised from a mixture of 1:1 or 1:2 dichloromethane/pet ether, the solvents having been dried over anhydrous K2CO3. The purified salt is dried at room temperature under a vacuum for 3days, and at 170o for a further 3days. Also recrystallise it from isoPrOH/Et2O or EtOH/Et2O. Extremely hygroscopic. [Wittig & Geissler Justus Liebigs Ann Chem 580 44, 50 1953, Willard et al. J Am Chem Soc 70 737 1948, Beilstein 16 III 851, 16 IV 984.]테트라페닐 인 클로라이드 준비 용품 및 원자재
원자재
준비 용품
테트라페닐 인 클로라이드 공급 업체
글로벌( 288)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| weifang runzhong fine chemical co., ltd | 536-7868377 +8618653686003 |
sq@runzhongchem.com | China | 187 | 58 |
| Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 16801 | 58 |
| airuikechemical co., ltd. | +undefined86-15315557071 |
sales05@airuikechemical.com | China | 994 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15932 | 58 |
| JingJiang Connect Chemical manufacturing Co., Ltd. | 0523-80501690 15252623102 |
andy@katchemical.com | CHINA | 59 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 |
sale@chuangyingchem.com | CHINA | 5909 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |