نتایج جستجو برای: coordination polymer

تعداد نتایج: 169159  

Journal: :Chemical communications 2010
Zuo-Xi Li Yong-Fei Zeng Hong Ma Xian-He Bu

A new 2D coordination polymer with an azide-bridged 1D homospin chain is synthesized, which shows slow magnetic relaxation and step hysteresis loop, and is ascribed to be a typical Ising-type single-chain magnet.

Journal: :Chemical communications 2010
Ronan McHale Negar Ghasdian Yibo Liu Michael B Ward Nicole S Hondow Huihui Wang Yuqing Miao Rik Brydson Xiaosong Wang

Metal coordination polymer nanoboxes are reported for the first time. Initially spherical miniemulsion droplet templates were transformed to hollow cubic crystalline nanostructures via a miniemulsion periphery polymerization conducted under benign thermal and chemical conditions.

Journal: :Chemical communications 2013
Piotr P Cholewa Christine M Beavers Simon J Teat Scott J Dalgarno

Introduction of distal carboxylic acid groups over two positions at the upper-rim of a di-O-alkylcalix[4]arene provides facile control over coordination polymer or discrete metal-organic capsule formation.

Journal: :Chemical communications 2011
Yong-Cong Ou Wen-Ting Liu Jin-Yan Li Gong-Guo Zhang Jing Wang Ming-Liang Tong

The coordination polymer [Zn(2)(1,2-bda)(2)(bpe)]·MeOH, which exhibits solvochromic effects upon reversible linear alcohol removal and adsorption, can be turned into [Zn(2)(1,2-bda)(2)(tpcb)(0.5)] in two-step SCSC transformations.

Journal: :Chemical communications 2010
Shin-ichiro Noro Tomoyuki Akutagawa Takayoshi Nakamura

A flexible one-dimensional Cu(II) coordination polymer with shape-recognizing space shows selective adsorption of larger 2-butanone guests from Lewis-base mixtures containing 2-butanone-EtOH or 2-butanone-MeOH.

Journal: :Chemical communications 2008
Dong-Xu Xue Wei-Xiong Zhang Xiao-Ming Chen He-Zhou Wang

An unprecedented release of the bridging aqua molecules and conversion of chain helicity within a 3-D chiral cadmium(ii) dicarboxylate coordination polymer was observed in a unique and drastic single-crystal-to-single-crystal transformation of dehydration.

Journal: :Dalton transactions 2012
Qilong Zhu Chaojun Shen Chunhong Tan Tianlu Sheng Shengmin Hu Xintao Wu

A one-dimensional coordination polymer based on planar pentanuclear copper(II) clusters has been assembled from a flexible tripodal ligand, which exhibits a quite strong antiferromagnetic coupling between Cu(II) ions.

Journal: :Chemical communications 2012
Panpan Su Liang Jiang Jiao Zhao Jingwang Yan Can Li Qihua Yang

Mesoporous graphitic carbon nanodisks with hierarchical porous structure, facilely fabricated by catalytic carbonization of iron-based coordination polymer nanodisks, exhibit high capacitance even at high scan rates as electrode materials for electrochemical double layer capacitors.

Journal: :Chemical communications 2011
Hailong Li Xuping Sun

Coordination polymer colloids have been used as an effective fluorescent sensing platform for multiplexing nucleic acid detection capable of distinguishing complementary and mismatched target sequences for the first time.

2009
Cun-Kuan Wang Xiao-Yan Li

The title three-dimensional coordination polymer, [Cu(2)Cl(C(6)H(4)N(5))](n), is the product of the hydro-thermal reaction of CuCl(2)·2H(2)O and 5-(4-pyrid-yl)-1H-tetra-zole (4-Hptz). The two independent Cu(I) ions are coordinated in distorted tetra-hedral and distorted trigonal coordination environments. In the unique 5-(4-pyrid-yl)-1H-tetra-zolate ligand, the dihedral angle between the pyridi...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید