3,3-Spirobis | 21139-20-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 3,3-Spirobis
• 英文别名: 3,3'-Spiro-bi(benzo<1,4>dioxepin)；3,3'-Spirobi[2,4-dihydro-1,5-benzodioxepine]
• CAS: 21139-20-8
• 化学式: C₁₇H₁₆O₄
• 分子量: 284.312
• InChiKey: LKEVTGQJPZEZPM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  21
• 可旋转键数：
  0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  36.9
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• COMPOSITION, METHOD FOR PRODUCING PATTERNED SUBSTRATE, FILM AND FORMING METHOD THEREOF, AND COMPOUND
  申请人：JSR CORPORATION

  公开号：US20160011512A1

  公开（公告）日：2016-01-14

  A composition includes a compound including a partial structure represented by formula (1), and solvent. In the formula (1), X 1 and X 2 each independently represent a substituted or unsubstituted ring structure having 4 to 10 ring atoms constituted taken together with the spiro carbon atom and the carbon atoms of the aromatic ring adjacent to X 1 or X 2 ; n1 and n2 are each independently an integer of 0 to 2; and the sum of k1 and k2 are each independently an integer of 1 to 8, wherein the sum of k1 and k2 is no less than 2 and no greater than 16. The compound is preferably represented by formula (2). The sum of k1 and k2 in the formula (1) is preferably no less than 3.
• COMPOSITION FOR FILM FORMATION, FILM, PRODUCTION METHOD OF PATTERNED SUBSTRATE, AND COMPOUND
  申请人：JSR Corporation

  公开号：US20170154782A1

  公开（公告）日：2017-06-01

  A composition comprises a compound comprising a partial structure represented by formula (1) and comprising an intermolecular bond-forming group; and a solvent. X 1 and X 2 each independently represent a substituted or unsubstituted ring structure having 4 to 10 ring atoms constituted taken together with a spiro carbon atom and carbon atoms of an aromatic ring. R 1 and R 2 each independently represent a halogen atom, a hydroxy group, a nitro group or a monovalent organic group. a1 and a2 are each independently an integer of 0 to 8. n1 and n2 are each independently an integer of 0 to 2; k1 and k2 are each independently an integer of 0 to 8. A sum of k1 and k2 is no less than 1, and a sum of a1 and k1. A sum of a2 and k2 are no greater than 8.
• US9958781B2
  申请人：——

  公开号：US9958781B2

  公开（公告）日：2018-05-01