469548
1,1,1-三氟-5,5-二甲基-2,4-己二酮
98%
别名:
5,5-二甲-1,1,1-三氟-2,4-己二酮, PTA
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关于此项目
线性分子式:
(CH3)3CCOCH2COCF3
化学文摘社编号:
分子量:
196.17
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
方案
98%
折射率
n20/D 1.407 (lit.)
沸点
138-141 °C (lit.)
密度
1.129 g/mL at 25 °C (lit.)
官能团
fluoro
ketone
SMILES字符串
CC(C)(C)C(=O)CC(=O)C(F)(F)F
InChI
1S/C8H11F3O2/c1-7(2,3)5(12)4-6(13)8(9,10)11/h4H2,1-3H3
InChI key
BVPKYBMUQDZTJH-UHFFFAOYSA-N
基因信息
mouse ... Mtap(66902)
一般描述
1,1,1-Trifluoro-5,5-dimethyl-2,4-hexanedione (TFDMHD) is a 1,3-diketone. It forms Er(3+) complexes. These complexes shows thermally activated slow relaxation of magnetization under a zero direct-current (DC) field.
应用
1,1,1-Trifluoro-5,5-dimethyl-2,4-hexanedione (TFDMHD) may be used in the synthesis of series of NNO ketoimines bearing trifluoromethyl substituents, via Schiff base condensation. It may be used in the synthesis of octahedral Werner-type cobalt(II) complexes. It was used in the preparation of D2-TFDMHD, by mixing with D2O.
Conformation, molecular structure, and intramolecular hydrogen bonding of 1, 1, 1-trifluoro-5, 5-dimethyl-2, 4-hexanedione.
Vakili M, et al.
Journal of Molecular Structure, 1021, 102-111 (2012)
M Ramos Silva et al.
Dalton transactions (Cambridge, England : 2003), 44(3), 1264-1272 (2014-11-22)
The magnetic properties of two similar Er(3+) complexes have been investigated. [Er(tpm)3(bipy)] (Htpm = 1,1,1-trifluoro-5,5-dimethyl-2,4-hexanedione and bipy = 2,2'-bipyridine) displays thermally activated slow relaxation of magnetisation under a zero direct-current (DC) field. Under an applied HDC field of 1000 G
Anne Baker et al.
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To identify factors reported with negative and positive outcomes for caregivers of the traumatic brain injury and spinal cord injury cohorts, to investigate what interventions have been studied to support carers and to report what effectiveness has been found. Scoping
Ippei Inoue et al.
Journal of bioscience and bioengineering, 122(5), 528-532 (2016-10-26)
We have developed an easy and rapid screening method of peptide aptamers with high affinity for a target material TiO2 using M13 phage-display and panning procedure. In a selection step, the phage-substrate complexes and Escherichia coli cells were directly applied
Anette Lohmander et al.
Journal of plastic surgery and hand surgery, 51(1), 27-37 (2017-02-22)
Adequate velopharyngeal function and speech are main goals in the treatment of cleft palate. The objective was to investigate if there were differences in velopharyngeal competency (VPC) and hypernasality at age 5 years in children with unilateral cleft lip and
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