289426

4,4′−Dipyridyl

98%

• Szinonimák: 4,4′-Bipyridyl, 4,4′-Bipyridine
• Tapasztalati képlet (Hill-képlet): C₁₀H₈N₂
• CAS-szám: 553-26-4
• Molekulatömeg: 156.18
• Beilstein: 113176
• EC-szám: 209-036-3
• MDL-szám: MFCD00006416
• UNSPSC kód: 12352103
• PubChem Substance ID: 24857197
• NACRES: NA.23

Tulajdonságok

• Minőségi szint: 200
• Teszt: 98%
• Forma: powder
• bp: 305 °C (lit.)
• mp: 109-112 °C (lit.)
• SMILES string: c1cc(ccn1)-c2ccncc2
• InChI: 1S/C10H8N2/c1-5-11-6-2-9(1)10-3-7-12-8-4-10/h1-8H
• Nemzetközi kémiai azonosító kulcs: MWVTWFVJZLCBMC-UHFFFAOYSA-N

Leírás

Általános leírás

4,4′-Dipyridyl (BPY) is an organic linker mainly used in the preparation of coordination polymers. It is a pyridine derivative in which pyridyl groups can rotate along the carbon-carbon structure. It can be used as a catalyst for photoelectrochemical reduction.

4,4′-bpy is popularly used to bridge metal centers to form coordination polymers with novel properties. 4,4′-bpy ligands can mediate electronic effects between paramagnetic metals ions by stabilizing the magnetic ordering.

Alkalmazás

4,4′-Dipyridyl (4,4′-bipyridine, 4,4′-bpy) and Co (NCS)₂ solutions were interdifussed to form single crystals Co(NCS)₂(4,4′-bipy)₂·2(CH₃CH₂)₂O and Co(NCS)₂(4,4′-bipy)₂·2(CH₃CH₂)₂O.

BPY is a ligand that forms a network between the transition metals which results in the formation of coordination bond. Hybrid nanosheets can be prepared by using a coordination polymer and BPY as a complex linker. It consists of two active sites which can be used for the development of drugs.

Biztonsági adatok

• Piktogramok: GHS06
• Figyelmeztetés: Danger
• Figyelmeztető mondatok: H301
• Óvintézkedésre vonatkozó mondatok: P301 + P310 + P330
• Veszélyességi osztályok: Acute Tox. 3 Oral
• Tárolási osztály kódja: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3
• Lobbanási pont (F): Not applicable
• Lobbanási pont (C): Not applicable
• Egyéni védőeszköz: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges