Supramolecular dendritic π-conjugated systems II.: Synthesis of glycinylurea functionalized π-conjugated diphenylanthracene guests and their complexation with dendritic hosts

Fiorina S. Precup; Albertus P.H.J. Schenning; Edbert W. Meijer; Gheorghe Hubca

Supramolecular dendritic π-conjugated systems II. Synthesis of glycinylurea functionalized π-conjugated diphenylanthracene guests and their complexation with dendritic hosts

Fiorina S. Precup
, Albertus P.H.J. Schenning
, Edbert W. Meijer
, Gheorghe Hubca

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

Abstract

A new guest based on diphenylanthracene functionalized with glycinylurea was synthesized. The guest having trisdodecyloxyalkylic groups has been fully characterized by NMR spectroscopy (¹H-NMR, ¹³C-NMR) and MALDI-TOF-MS. The resulting Guest was complexed with dendritic adamantyl urea Host of fifth generation and the association constant has been calculated. By size exclusion chromatography was proved that the multivalent host strongly binds 32 molecules of the DPA guests as a result of acid-base and hydrogen bonding interactions.

Original language	English
Pages (from-to)	532-536
Number of pages	5
Journal	Revista de Chimie
Volume	58
Issue number	6
Publication status	Published - Jun 2007

Keywords

"Click-in" concept
Binding properties
Dendrimers
Guest
Host
Supramolecular assemblies

Cite this

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title = "Supramolecular dendritic π-conjugated systems II.: Synthesis of glycinylurea functionalized π-conjugated diphenylanthracene guests and their complexation with dendritic hosts",

abstract = "A new guest based on diphenylanthracene functionalized with glycinylurea was synthesized. The guest having trisdodecyloxyalkylic groups has been fully characterized by NMR spectroscopy (1H-NMR, 13C-NMR) and MALDI-TOF-MS. The resulting Guest was complexed with dendritic adamantyl urea Host of fifth generation and the association constant has been calculated. By size exclusion chromatography was proved that the multivalent host strongly binds 32 molecules of the DPA guests as a result of acid-base and hydrogen bonding interactions.",

keywords = "{"}Click-in{"} concept, Binding properties, Dendrimers, Guest, Host, Supramolecular assemblies",

author = "Precup, \{Fiorina S.\} and Schenning, \{Albertus P.H.J.\} and Meijer, \{Edbert W.\} and Gheorghe Hubca",

year = "2007",

month = jun,

language = "English",

volume = "58",

pages = "532--536",

journal = "Revista de Chimie",

issn = "0034-7752",

publisher = "Syscom 18 SRL",

number = "6",

}

Supramolecular dendritic π-conjugated systems II. Synthesis of glycinylurea functionalized π-conjugated diphenylanthracene guests and their complexation with dendritic hosts. / Precup, Fiorina S.; Schenning, Albertus P.H.J.; Meijer, Edbert W. et al.
In: Revista de Chimie, Vol. 58, No. 6, 06.2007, p. 532-536.

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

TY - JOUR

T1 - Supramolecular dendritic π-conjugated systems II.

T2 - Synthesis of glycinylurea functionalized π-conjugated diphenylanthracene guests and their complexation with dendritic hosts

AU - Precup, Fiorina S.

AU - Schenning, Albertus P.H.J.

AU - Meijer, Edbert W.

AU - Hubca, Gheorghe

PY - 2007/6

Y1 - 2007/6

N2 - A new guest based on diphenylanthracene functionalized with glycinylurea was synthesized. The guest having trisdodecyloxyalkylic groups has been fully characterized by NMR spectroscopy (1H-NMR, 13C-NMR) and MALDI-TOF-MS. The resulting Guest was complexed with dendritic adamantyl urea Host of fifth generation and the association constant has been calculated. By size exclusion chromatography was proved that the multivalent host strongly binds 32 molecules of the DPA guests as a result of acid-base and hydrogen bonding interactions.

AB - A new guest based on diphenylanthracene functionalized with glycinylurea was synthesized. The guest having trisdodecyloxyalkylic groups has been fully characterized by NMR spectroscopy (1H-NMR, 13C-NMR) and MALDI-TOF-MS. The resulting Guest was complexed with dendritic adamantyl urea Host of fifth generation and the association constant has been calculated. By size exclusion chromatography was proved that the multivalent host strongly binds 32 molecules of the DPA guests as a result of acid-base and hydrogen bonding interactions.

KW - "Click-in" concept

KW - Binding properties

KW - Dendrimers

KW - Guest

KW - Host

KW - Supramolecular assemblies

UR - https://www.scopus.com/pages/publications/34547652666

M3 - Article

AN - SCOPUS:34547652666

SN - 0034-7752

VL - 58

SP - 532

EP - 536

JO - Revista de Chimie

JF - Revista de Chimie

IS - 6

ER -

Supramolecular dendritic π-conjugated systems II. Synthesis of glycinylurea functionalized π-conjugated diphenylanthracene guests and their complexation with dendritic hosts

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Keywords

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