Layered Zn2[Co(CN)6](CH3COO) double metal cyanide: a two-dimensional DMC phase with excellent catalytic performance

被引：26

作者：

Marquez, Carlos ^{[1
]}

Simonov, Arkadiy ^{[2
]}

Wharmby, Michael T. ^{[3
]}

Van Goethem, Cedric ^{[1
]}

Vankelecom, Ivo ^{[1
]}

Bueken, Bart ^{[1
]}

Krajnc, Andraz ^{[4
]}

Mali, Gregor ^{[4
]}

De Vos, Dirk ^{[1
]}

De Baerdemaeker, Trees ^{[1
]}

机构：

[1] Katholieke Univ Leuven, Ctr Surface Chem & Catalysis, Celestijnenlaan 200F, B-3001 Leuven, Belgium

[2] Univ Oxford, Inorgan Chem Lab, South Parks Rd, Oxford OX1 3QR, England

[3] Deutsch Elektronen Synchrotron DESY, Notkestr 85, D-22607 Hamburg, Germany

[4] Natl Inst Chem, Dept Inorgan Chem & Technol, Hajdrihova 19, Ljubljana 1001, Slovenia

来源：

CHEMICAL SCIENCE | 2019年 / 10卷 / 18期

关键词：

RING-OPENING POLYMERIZATIONS; HIGHLY-ACTIVE CATALYSTS; PRUSSIAN BLUE ANALOGS; PROPYLENE-OXIDE; ORGANIC FRAMEWORK; HETEROGENEOUS CATALYSTS; POWDER DIFFRACTION; DOUBLE HYDROXIDES; INDUCTION PERIOD; HYDROAMINATION;

D O I：

10.1039/c9sc00527g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Double metal cyanides (DMCs) are well known, industrially applied catalysts for ring opening polymerization reactions. In recent years, they have been studied for a variety of catalytic reactions, as well as other applications, such as energy storage and Cs sorption. Herein, a new, layered DMC phase (L-DMC), Zn-2[Co(CN)(6)](CH3COO)center dot 4H(2)O, was synthesized. The structure, which crystallizes in the monoclinic space group P2(1)/m, consists of positively charged {Zn2Co(CN)(6)}(+) DMC layers linked through acetate groups and presents a new layered structure to the family of double metal cyanides. L-DMC proved to be a reusable and stable catalyst that exhibited a higher activity than the benchmark DMC catalyst in two important applications: hydroamination of phenylacetylene with 4-isopropylaniline and polymerization of 1,2-epoxyhexane.

引用

页码：4868 / 4875

页数：8

共 50 条

[21] Synthesis and crystal structure of the two-dimensional coordination polymer (Ph(3)Sn)(3)Fe(CN)(6)center dot H2O center dot 2CH(3)CN
Lu, J
Harrison, WTA
Jacobson, AJ
INORGANIC CHEMISTRY, 1996, 35 (14) : 4271 - &
[22] Structural phase transformation of layered hydroxy double salts, Ni1-xZn2x(OH)(2)(CH3COO)(2x)center dot nH(2)O, depending on hydration degree
Choy, JH
Kwon, YM
Song, SW
Chang, SH
BULLETIN OF THE KOREAN CHEMICAL SOCIETY, 1997, 18 (04) : 450 - 453
[23] New layered copper hydroxide with S = 1/2 two-dimensional triangular lattice magnetic network, [Cu7(OH)12(CH3CH 2CO2)2].(CH3CH2CO 2H)2.(H2O)6
1600, Chemical Society of Japan (86):
[24] Two chiral Zn(II) metal-organic frameworks with dinuclear Zn2(COO)3 secondary building units: a 2-D (6,3) net and a 3-D 3-fold interpenetrating (3,5)-connected network
Han, Zheng-Bo
Liang, Yan-Fang
Zhou, Ming
Zhang, Ya-Ru
Li, Li
Tong, Jian
CRYSTENGCOMM, 2012, 14 (20): : 6952 - 6956
[25] Two three-dimensional polyanionic clusters [M(P4Mo6)2] (M = Co, Zn) exhibiting excellent photocatalytic CO2 reduction performance
Li, Jia-Nian
Du, Ze-Yu
Li, Ning-Fang
Han, Ye-Min
Zang, Ting-Ting
Yang, Mu-Xiu
Liu, Xiao-Mei
Wang, Ji-Lei
Mei, Hua
Xu, Yan
DALTON TRANSACTIONS, 2021, 50 (26) : 9137 - 9143
[26] Catalytic performance of ZnFe2O4 nanoparticles prepared from the [ZnFe2O(CH3COO)6(H2O)3]•2H2O complex under microwave irradiation
Ghobadifard, Mahdieh
Farhadi, Saeed
Mohebbi, Sajjad
RESEARCH ON CHEMICAL INTERMEDIATES, 2019, 45 (02) : 379 - 400
[27] Catalytic performance of ZnFe2O4 nanoparticles prepared from the [ZnFe2O(CH3COO)6(H2O)3]·2H2O complex under microwave irradiation
Mahdieh Ghobadifard
Saeed Farhadi
Sajjad Mohebbi
Research on Chemical Intermediates, 2019, 45 : 379 - 400
[28] Intercalation and separation of isomeric nitrophenols using the anionic clay, Mg2Al(OH)6(CO3)0.5•nH2O and the structurally related layered hydroxy salt, Ni3Zn2(OH)8(CH3COO)2•mH2O
Bhojaraj, C.
Nethravathi, C.
Rajamathi, Michael
APPLIED CLAY SCIENCE, 2023, 243
[29] OXO-Centered Heterotrinuclear Transition Metal Carboxylate Complexes Studies on the Electronic Spectra of [Fe2MO(CH3COO)(6)Py-3].Py and [Fe2MO(CCl3COO)(3)(THF)(3)](M=Mn,Co,Ni)
Yu Xiufen
Wang Zhemin
ACTA PHYSICO-CHIMICA SINICA, 1991, 7 (05) : 577 - 581
[30] Hydrothermal synthesis and characterization of organically templated zincophosphites with two- and three-dimensional structures, [CH3CH(NH3)CH2NH3] • [Zn2(HPO3)3] • H2O and [H3N(CH2)6NH3] • [Zn3(HPO3)4]
Fu, WS
Shi, Z
Zhang, D
Li, GH
Dai, ZM
Chen, XB
Feng, SH
JOURNAL OF SOLID STATE CHEMISTRY, 2003, 174 (01) : 11 - 18

← 1 2 3 4 5 →