405868

4′-Chloro-2,2′:6′,2′′-terpyridine

99%

• 실험식(Hill 표기법): C₁₅H₁₀ClN₃
• CAS Number: 128143-89-5
• Molecular Weight: 267.71
• MDL number: MFCD00191930
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24865338
• NACRES: NA.22

속성

• 분석: 99%
• 환경친화적 대안 제품 점수: old score: 51; new score: 35; Find out more about DOZN™ Scoring
• 환경친화적 대안 제품 특성: Waste Prevention; Atom Economy; Less Hazardous Chemical Syntheses; Safer Solvents and Auxiliaries; Use of Renewable Feedstocks; Learn more about the Principles of Green Chemistry.
• sustainability: Greener Alternative Product
• mp: 148-150 °C (lit.)
• 작용기: chloro
• 환경친화적 대안 카테고리: Re-engineered,
• SMILES string: Clc1cc(nc(c1)-c2ccccn2)-c3ccccn3
• InChI: 1S/C15H10ClN3/c16-11-9-14(12-5-1-3-7-17-12)19-15(10-11)13-6-2-4-8-18-13/h1-10H
• InChI key: AHEMFMCEBIJRMU-UHFFFAOYSA-N

설명

일반 설명

4′-Chloro-2,2′:6′,2′′-terpyridine (4′-Cltpy, Cltpy, Cl-terpy) is a tridentate ligand that contains a terpyridine (tpy) site with a Cl site at the 4 -position. It coordinates with various metal ions through these two sites to form different coordination polymers. Crystal structure study shows terpyridine unit of Cltpy adopts a trans, trans conformation. Mol­ecules assemble themselves into stacked columns along the b axis, with an inter­planar distance of 3.51Å. It undergoes Williamson type ether reactions with α,ω-bishydroxy-functionalized poly(propylene oxide). It undergoes Williamson type reaction with α-hydroxy-ω-carboxy-functionalized poly(ethylen-oxide) to afford monoterpyridine terminated telechelics.

We are committed to bringing you Greener Alternative Products, which adhere to one of the four categories of Greener Alternatives . This product belongs to category of Re-engineered products, showing key improvements in Green Chemistry Principles “Waste Prevention”, “Atom Economy”, “Less Hazardous Chemical Syntheses”, “Safer Solvents and Auxiliaries” and “Use of Renewable Feedstock”. Click here to view its DOZN scorecard.

애플리케이션

4′-Chloro-2,2′:6′,2′′-terpyridine may be used in the preparation of the following:

• mono- and bis-terpyridines
• bis-hydroxy-functionalized terpyridine cadmium(II) complex and a fullerene derivative
• 4-functionalized 2,2´:6´,2´´-terpyridines, building blocks for novel supramolecular structures, such as double helicates, dendrimers, micelles and metallo-supramolecular polymers

안전성 정보

• 픽토그램: GHS06,GHS05
• 신호어: Danger
• 유해 및 위험 성명서: H301,H315,H318,H335
• 예방조치 성명서: P261 - P264 - P280 - P301 + P310 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 3 Oral - Eye Dam. 1 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Faceshields, Gloves