Triphenylphosphine Oxide → HCID 86595283, 화합물

HRID 916512

반응식

HRID 916512 반응식
[Tb:1].[C:2]1([P:8](=[O:21])([C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)[C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1>C(O)C>[C:2]1([P:8](=[O:21])([C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)[C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1.[Tb:1]

참가 물질

4

반응물 2

HCID 13097Triphenylphosphine OxideHCID 23958Terbium

생성물 1

HCID 86595283HCID 86595283, 화합물

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

Terbium tris 2,2,6,6-tetramethylheptanedionate (1 g) and triphenylphosphine oxide (0.393 g) were added to anhydrous ethanol (3 ml). The mixture was warmed to dissolve the solid, and then raised to boiling for 10 minutes. The solution was cooled to room temperature and then to 0° C. to induce crystallisation of the product. The off-white solid was filtered off and recrystallised from anhydrous ethanol and dried in vacuo at 60° C. to yield tris 2,2,6,6-tetramethylheptanedionato terbium triphenylphosphine oxide adduct (0.9 g) as a white solid.

후처리

  1. temperatureThe mixture was warmed
  2. dissolutionto dissolve the solid
  3. temperatureraised
  4. customto 0° C.
  5. customcrystallisation of the product
  6. filtrationThe off-white solid was filtered off
  7. customrecrystallised from anhydrous ethanol
  8. customdried in vacuo at 60° C.

출처 및 근거

ORD 기록
ord-b63e696d05774b3695b5d3a49898f859
출처 데이터셋
uspto-grants-2007_09
특허 번호
US07270770B2

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