In organic chemistry, the phenyl group, or phenyl ring, is a cyclic group of atoms with the formula C6H5, and is often represented by the symbol Ph (archaically φ) or Ø.

2005年3月26日 · Phenyl | C6H5 | CID 123159 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

Phenyl group or phenyl ring or aryl group is an organic functional group with the chemical formula C6H5. Visit BYJU'S to understand the properties, structure and the uses of the phenyl group.

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A phenyl group is the functional group C 6 H 5. It is the portion of an organic molecule that is derived from a benzene molecule, C 6 H 6, by removal of a hydrogen atom. The term phenyl is used when a benzene ring is connected to a chain of six or more carbonatoms.

2022年2月28日 · The following aryl group is called the phenyl group (symbol: Ph; abbreviation: C 6 H 5). eg: Phenyl Group.

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2024年1月13日 · Phenyl is a cyclic group of atoms closely related to benzene, characterized by a hexagonal planar ring of six carbon atoms. The name “phenyl” is derived from the Greek word “phaino,” meaning shining, as the first phenyl compounds were discovered as by-products of the gas production for illuminating purposes.

2025年2月5日 · 3，5-双 (三氟甲基)苯基异硫氰酯主要用作医药合成中间体，如制备一系列含芳香胺结构的硫脲类化合物，该系列化合物与药物靶标具有良好的匹配模式，对体外肿瘤细胞株具有良好的抑制活性，可作为有效成分用于制备肿瘤方面的治疗药物。 3，5-双 (三氟甲基)苯基异硫氰酯的合成：在250mL三口烧瓶中加入3，5-双 (三氟甲基)-4-氯苯胺 (25.8g，132.3mmol)、三乙烯二胺 (44.46g，396.9mmol)和135mL甲苯，室温搅拌溶解。 然后2.0h内滴加二硫化碳 …

When one of the hydrogen atoms in benzene is removed, a phenyl group is created. The phenyl group, often known as the phenyl ring, is a cyclic group of atoms with the formula C6H5.