Unique tetranuclear heterometallic compound [Na2Zn2{(4-py)C(H)(NOH)}2 (CH3COO)6(H2O)4]•2H2O with luminescent properties

被引：10

作者：

Coropceanu, Eduard B. ^{[2
]}

Croitor, Lilia ^{[1
]}

Siminel, Anatolii V. ^{[1
]}

Fonari, Marina S. ^{[1
]}

机构：

[1] Acad Sci R Moldova, Inst Appl Phys, MD-2028 Kishinev, Moldova

[2] Acad Sci R Moldova, Inst Chem, MD-2028 Kishinev, Moldova

来源：

INORGANIC CHEMISTRY COMMUNICATIONS | 2011年 / 14卷 / 09期

关键词：

Heterometallic cluster; Zinc; Structure; Luminescence; DI-2-PYRIDYL KETONE OXIME; COORDINATION POLYMERS; CARBOXYLATE CHEMISTRY; PARTIAL TRANSFORMATION; CRYSTAL-STRUCTURES; CLUSTER CHEMISTRY; METAL-COMPLEXES; PYRIDYL OXIMES; HYDROGEN-BONDS; INITIAL USE;

D O I：

10.1016/j.inoche.2011.06.014

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The luminescent heterometallic material, [Na2Zn2{(4py)C(H)NOH)(2)(CH3COO)(6)(H2O)(4)]center dot 2H(2)O(1), where (4-PY) C(H)NOH = pyridine-4-carbaldehyde oxime, was synthesized and characterized by single crystal X-ray method. In the centrosymmetric tetranuclear molecule each sodium site is bound to six oxygen atoms, the donor atoms come from three acetate anions and three water molecules, two of which act as mu(2)-aqua bridges between Na(1) centers. Each zinc site is bound to three oxygen atoms from the same acetate anions and one nitrogen atom from the capped (4-py)C(H)NOH molecule which coordinates via pyridine nitrogen. The bridging acetate ligands show two coordination modes within one compound. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：1528 / 1531

页数：4

共 64 条

[1] Deliberate combination of coordination polymers and hydrogen bonds in a supramolecular design strategy for inorganic/organic hybrid networks [J].

Aakeröy, CB ;

Beatty, AM ;

Leinen, DS ;

Lorimer, KR .

CHEMICAL COMMUNICATIONS, 2000, (11) :935-936

[2] The oxime functionality:: A versatile tool for supramolecular assembly of metal-containing hydrogen-bonded architectures [J].

Aakeröy, CB ;

Beatty, AM ;

Leinen, DS .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1998, 120 (29) :7383-7384

[3]

Aakeröy CB, 1999, ANGEW CHEM INT EDIT, V38, P1815, DOI 10.1002/(SICI)1521-3773(19990614)38:12<1815::AID-ANIE1815>3.0.CO

[4]

2-S

[5] Di-2-pyridyl ketone oxime in zinc chemistry: Inverse 12-metallacrown-4 complexes and cationic pentanuclear clusters [J].

Alexiou, M ;

Katsoulakou, E ;

Dendrinou-Samara, C ;

Raptopoulou, CP ;

Psycharis, V ;

Manessi-Zoupa, E ;

Perlepes, SP ;

Kessissoglou, DP .

EUROPEAN JOURNAL OF INORGANIC CHEMISTRY, 2005, (10) :1964-1978

[6] The Cambridge Structural Database: a quarter of a million crystal structures and rising [J].

Allen, FH .

ACTA CRYSTALLOGRAPHICA SECTION B-STRUCTURAL SCIENCE, 2002, 58 (3 PART 1) :380-388

[7] Tri- and Tetranuclear Nickel(II) Inverse Metallacrown Complexes Involving Oximato Oxygen Linkers: Role of the Guest Anion (Oxo versus Alkoxo) in Controlling the Size of the Ring Topology [J].

Audhya, Anandalok ;

Maity, Manoranjan ;

Bhattacharya, Kisholoy ;

Clerac, Rodolphe ;

Chaudhury, Muktimoy .

INORGANIC CHEMISTRY, 2010, 49 (19) :9026-9035

[8] Competing exchange interactions and ground-state variability: Linear homo- and heterotrinuclear manganese(III, IV) complexes with tris(dimethylglyoximato)metalate(II) tetraanions as bridging ligands [J].

Birkelbach, F ;

Florke, U ;

Haupt, HJ ;

Butzlaff, C ;

Trautwein, AX ;

Wieghardt, K ;

Chaudhuri, P .

INORGANIC CHEMISTRY, 1998, 37 (08) :2000-2008

[9] Encapsulation by a chromium(III)-containing bicyclic ligand cage.: Synthesis, structures, and physical properties of heterometal complexes CrIII MCrIII [M=(H+)2, Li(I), Mg(II), Cu(II), Ni(II), Ni(IV), Co(III), Fe(II), Fe(III), Mn(II)] [J].

Burdinski, D ;

Birkelbach, F ;

Weyhermuller, T ;

Florke, U ;

Haupt, HT ;

Lengen, M ;

Trautwein, AX ;

Bill, E ;

Wieghardt, K ;

Chaudhuri, P .

INORGANIC CHEMISTRY, 1998, 37 (05) :1009-1020

[10] Di-μ2-acetato-1:2κ3O,O′:O;2:3κ3O:O,O′-tetrakis(μ2-2-hydroxybenzoato)-1:2κ4O:O′;2:3κ4O:O′-bis(1,10-phenanthroline)-1κ2N,N′;3κ2N,N′-trizinc(II) [J].

Cai, Jin-Hua ;

Xu, Ying-Hua ;

Ng, Seik Weng .

ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE, 2007, 63 :M2940-U758

← 1 2 3 4 5 6 7 →