Synthesis of a new phenoxy-cyclophosphazene derivative Schiff base and its Ru(II), Co(III) complexes

IF 1.3 4区化学 Q3 CHEMISTRY, MULTIDISCIPLINARY

Main Group Chemistry Pub Date : 2022-11-23 DOI:10.3233/mgc-220039

Kübra Nergiz, Nebahat Demirhan

引用次数: 0

Abstract

In this study, a new phenoxy cyclophosphazene derivative bis(2-formyl-phenyl)4,4,6,6-bis[spiro(2’,2”-dioxy-1’,1”biphenylyl)]cyclotriphosphazene (P2) was synthesis in by the reactions between 2,2-dichloro-4,4,6,6-bis[spiro(2’,2”-dioxy-1’,1”biphenylyl)]cyclotriphosphazene (P1) with salicyl aldehyde in presence of K2CO3 at room temperature in THF under argon atmosphere, and the new phenoxy cyclophosphazene derivative Schiff bases which are containing long-chain alkyl groups and salicyl aldehyde, bis[spiro(2’,2”-dioxy-1’,1”biphenylyl)2,3-diphenoxy-2-imidododesyl]cyclotriphosphazene (P3) synthesized by condensation reactions in suitable conditions with (P2) and dodecylamine. Synthesized ligands have been investigated with the methods of FTIR, 31P NMR, Uv-vis, MS spectroscopies, elemental and thermal analysis (TGA and DSC). Co(III), Ru(II) complexes were synthesized (L/M) 1:2 ratio and characterized FTIR, UV-vis and MS spectra, together with elemental and thermal analysis.

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一种新的苯氧基环磷腈衍生物席夫碱的合成及其Ru(II)， Co(III)配合物的合成

本研究以2,2-二氯-4,4,6,6-二[螺(2 '，2 '，2 " -二氧基-1 '，1 "联苯基)]环三磷腈(P1)为原料，在氩气气氛下，在K2CO3存在下，在室温下与水杨基醛反应合成了新的苯基环磷腈衍生物- 2(2-甲酰基-苯基)4,4,6,6-二[螺(2 '，2 " -二氧基-1 '，1 "联苯基)]环三磷腈(P2)，以及含有长链烷基和水杨基醛的新的苯基环磷腈衍生物席夫碱。在合适的条件下，与(P2)和十二烷基胺缩合合成了二[螺(2′，2”-二氧基-1′，1”联苯基)2,3-二苯氧基-2-咪十二烷基]环三磷腈(P3)。用FTIR、31P NMR、Uv-vis、MS、元素分析和热分析(TGA和DSC)等方法对合成的配体进行了表征。以(L/M) 1:2的比例合成了Co(III)、Ru(II)配合物，并对其进行了FTIR、UV-vis、MS、元素分析和热分析。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Main Group Chemistry 化学-化学综合

CiteScore

2.00

自引率

26.70%

发文量

审稿时长

>12 weeks

期刊介绍： Main Group Chemistry is intended to be a primary resource for all chemistry, engineering, biological, and materials researchers in both academia and in industry with an interest in the elements from the groups 1, 2, 12–18, lanthanides and actinides. The journal is committed to maintaining a high standard for its publications. This will be ensured by a rigorous peer-review process with most articles being reviewed by at least one editorial board member. Additionally, all manuscripts will be proofread and corrected by a dedicated copy editor located at the University of Kentucky.