Synthesis and spectral characterization of cyclotriphosphazene based 18-membered macrocycles

Pakkirisamy Thilagar; Pagidi Sudhakar; P. Chinna Ayya Swamy; Sanjoy Mukherjee

doi:10.1016/j.ica.2012.03.016

Synthesis and spectral characterization of cyclotriphosphazene based 18-membered macrocycles

Pakkirisamy Thilagar, Pagidi Sudhakar, P. Chinna Ayya Swamy, Sanjoy Mukherjee

Indian Institute of Science Bangalore

Research output: Contribution to journal › Article › peer-review

5 Scopus citations

Abstract

New 18-membered cyclotriphosphazene-containing macrocycles 7-10 were obtained by 1 + 1 condensation reaction of [dispiro-N₃P ₃(C₁₂H₈O₂)₂((N(Me)NCH) ₂ N₄C₂₀H₂₆)] (2) with N,N′-dimethyl-ethylenediamine-1,4-diyldimethylenebis(4-methyl-2- formylphenol) (3), N,N′-dimethyl-ethylenediamine-1,4-diyldimethylenebis(4, 5-dimethyl-2-formylphenol) (4), N,N′-dimethyl-ethylenediamine-1,4- diyldimethylenebis(5-chloro-2-formylphenol) (5) and N,N′-dimethyl- ethylenediamine-1,4-diyldimethylenebis(5-bromo-2-formylphenol) (6), respectively.

Original language	English
Pages (from-to)	163-166
Number of pages	4
Journal	Inorganica Chimica Acta
Volume	390
DOIs	https://doi.org/10.1016/j.ica.2012.03.016
State	Published - 15 Jul 2012
Externally published	Yes

Bibliographical note

Funding Information:
PT thanks Indian Institute of Science Bangalore, and DST, New Delhi India, for financial support. We also thank Prof. V. Chandrasekhar for his valuable suggestions.

Funding

PT thanks Indian Institute of Science Bangalore, and DST, New Delhi India, for financial support. We also thank Prof. V. Chandrasekhar for his valuable suggestions.

Funders	Funder number
Department of Science and Technology, Ministry of Science and Technology, India
Indian Institute of Management Bangalore

Keywords

Condensations
Cyclophosphazenes
Hydrazide
Macrocycles

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title = "Synthesis and spectral characterization of cyclotriphosphazene based 18-membered macrocycles",

abstract = "New 18-membered cyclotriphosphazene-containing macrocycles 7-10 were obtained by 1 + 1 condensation reaction of [dispiro-N3P 3(C12H8O2)2((N(Me)NCH) 2 N4C20H26)] (2) with N,N′-dimethyl-ethylenediamine-1,4-diyldimethylenebis(4-methyl-2- formylphenol) (3), N,N′-dimethyl-ethylenediamine-1,4-diyldimethylenebis(4, 5-dimethyl-2-formylphenol) (4), N,N′-dimethyl-ethylenediamine-1,4- diyldimethylenebis(5-chloro-2-formylphenol) (5) and N,N′-dimethyl- ethylenediamine-1,4-diyldimethylenebis(5-bromo-2-formylphenol) (6), respectively.",

keywords = "Condensations, Cyclophosphazenes, Hydrazide, Macrocycles",

author = "Pakkirisamy Thilagar and Pagidi Sudhakar and {Chinna Ayya Swamy}, P. and Sanjoy Mukherjee",

note = "Funding Information: PT thanks Indian Institute of Science Bangalore, and DST, New Delhi India, for financial support. We also thank Prof. V. Chandrasekhar for his valuable suggestions. ",

year = "2012",

month = jul,

day = "15",

doi = "10.1016/j.ica.2012.03.016",

language = "אנגלית",

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T1 - Synthesis and spectral characterization of cyclotriphosphazene based 18-membered macrocycles

AU - Thilagar, Pakkirisamy

AU - Sudhakar, Pagidi

AU - Chinna Ayya Swamy, P.

AU - Mukherjee, Sanjoy

N1 - Funding Information: PT thanks Indian Institute of Science Bangalore, and DST, New Delhi India, for financial support. We also thank Prof. V. Chandrasekhar for his valuable suggestions.

PY - 2012/7/15

Y1 - 2012/7/15

N2 - New 18-membered cyclotriphosphazene-containing macrocycles 7-10 were obtained by 1 + 1 condensation reaction of [dispiro-N3P 3(C12H8O2)2((N(Me)NCH) 2 N4C20H26)] (2) with N,N′-dimethyl-ethylenediamine-1,4-diyldimethylenebis(4-methyl-2- formylphenol) (3), N,N′-dimethyl-ethylenediamine-1,4-diyldimethylenebis(4, 5-dimethyl-2-formylphenol) (4), N,N′-dimethyl-ethylenediamine-1,4- diyldimethylenebis(5-chloro-2-formylphenol) (5) and N,N′-dimethyl- ethylenediamine-1,4-diyldimethylenebis(5-bromo-2-formylphenol) (6), respectively.

AB - New 18-membered cyclotriphosphazene-containing macrocycles 7-10 were obtained by 1 + 1 condensation reaction of [dispiro-N3P 3(C12H8O2)2((N(Me)NCH) 2 N4C20H26)] (2) with N,N′-dimethyl-ethylenediamine-1,4-diyldimethylenebis(4-methyl-2- formylphenol) (3), N,N′-dimethyl-ethylenediamine-1,4-diyldimethylenebis(4, 5-dimethyl-2-formylphenol) (4), N,N′-dimethyl-ethylenediamine-1,4- diyldimethylenebis(5-chloro-2-formylphenol) (5) and N,N′-dimethyl- ethylenediamine-1,4-diyldimethylenebis(5-bromo-2-formylphenol) (6), respectively.

KW - Condensations

KW - Cyclophosphazenes

KW - Hydrazide

KW - Macrocycles

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Synthesis and spectral characterization of cyclotriphosphazene based 18-membered macrocycles

Abstract

Bibliographical note

Funding

Keywords

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