Flexible κ4-PNN′O-tetradentate ligands: synthesis, complexation and structural studies
نویسندگان
چکیده
منابع مشابه
Chiral multidentate oxazoline ligands based on cyclophosphazene cores: synthesis, characterization and complexation studies.
Chiral oxazoline based bi and hexadentate ligands built on cyclophosphazene cores have been synthesized and characterized. (NPPh2)2[NP(m-OC6H4C(O)OCH3)2] (1) was prepared by the reaction of gem-(NPPh2)2(NPCl2) with methyl-3-hydroxy benzoate in the presence of Cs2CO3. Compound 1 was converted to the dicarboxylic acid (NPPh2)2[NP(m-OC6H4C(O)OH)2] (2) by base promoted hydrolysis with KO(t-Bu). The...
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در این مطالعه بر هم کنش این چهار کمپلکس با dna تیموس گوساله توسط روش های اسپکتروفتومتری، فلوریمتری، دو رنگ نمائی دورانی، و ویسکوزیمتری بررسی شدند تا اثر استخلاف های متیل بر روی لیگاندهای فنانترولین بررسی گردد.
Hydrothermal Synthesis, Structural and Catalytic Studies of CuBi2O4 Nanoparticles
In the present work CuBi2O4 nano-spinel has been synthesized via mild hydrothermal methodat 180°C for 10 h. The synthesized nanomaterials were characterized by several techniquesto emphasis the structure and properties of produced materials. The crystal structure wasinvestigated by X-ray powder diffraction method and the values of the refined unit cell volumeand the structure properties were st...
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ژورنال
عنوان ژورنال: Dalton Transactions
سال: 2010
ISSN: 1477-9226,1477-9234
DOI: 10.1039/c0dt00200c