Sulfate ion encapsulation in caged supramolecular structures assembled by second-sphere coordination

Biao Wu; Jianjun Liang; Jin Yang; Chuandong Jia; Xiao Juan Yang; Hongrui Zhang; Ning Tang; Christoph Janiak

doi:10.1039/b719019k

Sulfate ion encapsulation in caged supramolecular structures assembled by second-sphere coordination

Biao Wu^*
, Jianjun Liang
, Jin Yang
, Chuandong Jia
, Xiao Juan Yang
, Hongrui Zhang
, Ning Tang
, Christoph Janiak

^*Corresponding author for this work

CAS - Lanzhou Institute of Chemical Physics
Lanzhou University
University of Freiburg

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

171 Citations (Scopus)

Abstract

A tripodal tris(3-pyridylurea) receptor (L) assembles with metal sulfate salts MSO₄ (M = Mn, Zn) to afford supramolecular cages [SO ₄⊂L₂] that encapsulate the SO₄^2- ion via multiple hydrogen bonds in a three-dimensional structure held by second-sphere coordination; ¹H NMR and negative-ion mode ESI-MS spectra reveal significantly strong sulfate binding in solution.

Original language	English
Pages (from-to)	1762-1764
Number of pages	3
Journal	Chemical Communications
Issue number	15
DOIs	https://doi.org/10.1039/b719019k
Publication status	Published - 2008
Externally published	Yes

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title = "Sulfate ion encapsulation in caged supramolecular structures assembled by second-sphere coordination",

abstract = "A tripodal tris(3-pyridylurea) receptor (L) assembles with metal sulfate salts MSO4 (M = Mn, Zn) to afford supramolecular cages [SO 4⊂L2] that encapsulate the SO42- ion via multiple hydrogen bonds in a three-dimensional structure held by second-sphere coordination; 1H NMR and negative-ion mode ESI-MS spectra reveal significantly strong sulfate binding in solution.",

author = "Biao Wu and Jianjun Liang and Jin Yang and Chuandong Jia and Yang, \{Xiao Juan\} and Hongrui Zhang and Ning Tang and Christoph Janiak",

year = "2008",

doi = "10.1039/b719019k",

language = "English",

pages = "1762--1764",

journal = "Chemical Communications",

issn = "1359-7345",

publisher = "Royal Society of Chemistry",

number = "15",

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TY - JOUR

T1 - Sulfate ion encapsulation in caged supramolecular structures assembled by second-sphere coordination

AU - Wu, Biao

AU - Liang, Jianjun

AU - Yang, Jin

AU - Jia, Chuandong

AU - Yang, Xiao Juan

AU - Zhang, Hongrui

AU - Tang, Ning

AU - Janiak, Christoph

PY - 2008

Y1 - 2008

N2 - A tripodal tris(3-pyridylurea) receptor (L) assembles with metal sulfate salts MSO4 (M = Mn, Zn) to afford supramolecular cages [SO 4⊂L2] that encapsulate the SO42- ion via multiple hydrogen bonds in a three-dimensional structure held by second-sphere coordination; 1H NMR and negative-ion mode ESI-MS spectra reveal significantly strong sulfate binding in solution.

AB - A tripodal tris(3-pyridylurea) receptor (L) assembles with metal sulfate salts MSO4 (M = Mn, Zn) to afford supramolecular cages [SO 4⊂L2] that encapsulate the SO42- ion via multiple hydrogen bonds in a three-dimensional structure held by second-sphere coordination; 1H NMR and negative-ion mode ESI-MS spectra reveal significantly strong sulfate binding in solution.

UR - https://www.scopus.com/pages/publications/41649103749

U2 - 10.1039/b719019k

DO - 10.1039/b719019k

M3 - Article

AN - SCOPUS:41649103749

SN - 1359-7345

SP - 1762

EP - 1764

JO - Chemical Communications

JF - Chemical Communications

IS - 15

ER -

Sulfate ion encapsulation in caged supramolecular structures assembled by second-sphere coordination

Abstract

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