Two Cu-complex directed aluminoborates: From 2D layers to 3D frameworks

Lin Cheng; Jun Wei Zhao; Guo Yu Yang

doi:10.1039/c4dt00511b

Two Cu-complex directed aluminoborates: From 2D layers to 3D frameworks

Lin Cheng
, Jun Wei Zhao
, Guo Yu Yang^*

^*Corresponding author for this work

CAS - Fujian Institute of Research on the Structure of Matter
Henan University

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

17 Citations (Scopus)

Abstract

With transition metal complexes as the structure-directing agents, two novel aluminoborates with a 2D layer [Cu(enMe)₂]₃{Al ₂[B₅O₈(OH)₂]₄} ·H₂O (1, enMe = 1,2-diaminopropane) and a 3D open-framework [Cu(en)₂][Al-B₅O₁₀] (2, en = ethylenediamine) have been solvothermally prepared and characterized by elemental analysis, IR spectroscopy, thermogravimetric analysis, UV/Vis spectroscopy, powder and single-crystal X-ray diffraction. 1 is a 2D {Al[B₅O ₈(OH)₂]₂}^3- layer constructed by the alternate linkages of AlO₄ groups and B₅O ₈(OH)₂ clusters. The 2D layer contains 16-member rings (MRs), showing a unique sql net topology. In 2, the AlO₄ groups and B₅O₁₀ clusters alternately link together to form a 3D framework, in which the stacking of building layers is different. The copper centres are chelated by two amine ligands to form a square planar, which have weak axial interactions with the aluminoborate frameworks.

Original language	English
Pages (from-to)	7324-7330
Number of pages	7
Journal	Dalton Transactions
Volume	43
Issue number	19
DOIs	https://doi.org/10.1039/c4dt00511b
Publication status	Published - 21 May 2014
Externally published	Yes

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title = "Two Cu-complex directed aluminoborates: From 2D layers to 3D frameworks",

abstract = "With transition metal complexes as the structure-directing agents, two novel aluminoborates with a 2D layer [Cu(enMe)2]3\{Al 2[B5O8(OH)2]4\} ·H2O (1, enMe = 1,2-diaminopropane) and a 3D open-framework [Cu(en)2][Al-B5O10] (2, en = ethylenediamine) have been solvothermally prepared and characterized by elemental analysis, IR spectroscopy, thermogravimetric analysis, UV/Vis spectroscopy, powder and single-crystal X-ray diffraction. 1 is a 2D \{Al[B5O 8(OH)2]2\}3- layer constructed by the alternate linkages of AlO4 groups and B5O 8(OH)2 clusters. The 2D layer contains 16-member rings (MRs), showing a unique sql net topology. In 2, the AlO4 groups and B5O10 clusters alternately link together to form a 3D framework, in which the stacking of building layers is different. The copper centres are chelated by two amine ligands to form a square planar, which have weak axial interactions with the aluminoborate frameworks.",

author = "Lin Cheng and Zhao, \{Jun Wei\} and Yang, \{Guo Yu\}",

year = "2014",

month = may,

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doi = "10.1039/c4dt00511b",

language = "English",

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journal = "Dalton Transactions",

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publisher = "Royal Society of Chemistry",

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T1 - Two Cu-complex directed aluminoborates

T2 - From 2D layers to 3D frameworks

AU - Cheng, Lin

AU - Zhao, Jun Wei

AU - Yang, Guo Yu

PY - 2014/5/21

Y1 - 2014/5/21

N2 - With transition metal complexes as the structure-directing agents, two novel aluminoborates with a 2D layer [Cu(enMe)2]3{Al 2[B5O8(OH)2]4} ·H2O (1, enMe = 1,2-diaminopropane) and a 3D open-framework [Cu(en)2][Al-B5O10] (2, en = ethylenediamine) have been solvothermally prepared and characterized by elemental analysis, IR spectroscopy, thermogravimetric analysis, UV/Vis spectroscopy, powder and single-crystal X-ray diffraction. 1 is a 2D {Al[B5O 8(OH)2]2}3- layer constructed by the alternate linkages of AlO4 groups and B5O 8(OH)2 clusters. The 2D layer contains 16-member rings (MRs), showing a unique sql net topology. In 2, the AlO4 groups and B5O10 clusters alternately link together to form a 3D framework, in which the stacking of building layers is different. The copper centres are chelated by two amine ligands to form a square planar, which have weak axial interactions with the aluminoborate frameworks.

AB - With transition metal complexes as the structure-directing agents, two novel aluminoborates with a 2D layer [Cu(enMe)2]3{Al 2[B5O8(OH)2]4} ·H2O (1, enMe = 1,2-diaminopropane) and a 3D open-framework [Cu(en)2][Al-B5O10] (2, en = ethylenediamine) have been solvothermally prepared and characterized by elemental analysis, IR spectroscopy, thermogravimetric analysis, UV/Vis spectroscopy, powder and single-crystal X-ray diffraction. 1 is a 2D {Al[B5O 8(OH)2]2}3- layer constructed by the alternate linkages of AlO4 groups and B5O 8(OH)2 clusters. The 2D layer contains 16-member rings (MRs), showing a unique sql net topology. In 2, the AlO4 groups and B5O10 clusters alternately link together to form a 3D framework, in which the stacking of building layers is different. The copper centres are chelated by two amine ligands to form a square planar, which have weak axial interactions with the aluminoborate frameworks.

UR - https://www.scopus.com/pages/publications/84898866700

U2 - 10.1039/c4dt00511b

DO - 10.1039/c4dt00511b

M3 - Article

AN - SCOPUS:84898866700

SN - 1477-9226

VL - 43

SP - 7324

EP - 7330

JO - Dalton Transactions

JF - Dalton Transactions

IS - 19

ER -

Two Cu-complex directed aluminoborates: From 2D layers to 3D frameworks

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