Nano-structures of two new lead(II) coordination polymers: New precursors for preparation of PbS nano-structures

被引：74

作者：

Aslani, Alireza ^{[1
]}

Morsali, Ali ^{[1
]}

Zeller, Matthias ^{[2
]}

机构：

[1] Tarbiat Modares Univ, Dept Chem, Fac Sci, Tehran, Iran

[2] Youngstown State Univ, Dept Chem, Youngstown, OH 44555 USA

来源：

SOLID STATE SCIENCES | 2008年 / 10卷 / 11期

基金：

美国国家科学基金会;

关键词：

Nano-structure; Coordination polymer; Lead(II); PbS; Crystal structure;

D O I：

10.1016/j.solidstatesciences.2008.02.012

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Nano-structures of two new Pb(II) two-dimensional coordination polymers, [Pb(2-pyc)(NCS)](n) (1) and [Pb(3-pyc)(NCS)](n) (2) (Hpyc = pyridinecarboxylic acid) were synthesized by a sonochemical method. The new nano-structures were characterized by scanning electron microscopy, X-ray powder diffraction, IR spectroscopy and elemental analyses. Compounds 1 and 2 were structurally characterized by single crystal X-ray diffraction. The crystal structure of these compounds consists of two-dimensional polymeric units. The thermal stability of compounds 1 and 2 were studied by thermal gravimetric and differential thermal analyses. PbS nano-structures were obtained by calcinations of the nano-structures of compounds 1 and 2 at 400 degrees C. (c) 2008 Elsevier Masson SAS. All rights reserved.

引用

页码：1591 / 1597

页数：7

共 59 条

[1] Synthesis, structural characterization, magnetic behavior, and single crystal EPR spectra of three new one-dimensional manganese azido systems with FM, alternating FM-AF, and AF coupling [J].

Abu-Youssef, MAM ;

Escuer, A ;

Gatteschi, D ;

Goher, MAS ;

Mautner, FA ;

Vicente, R .

INORGANIC CHEMISTRY, 1999, 38 (25) :5716-5723

[2] Quantitative formation of coordination nanotubes templated by rodlike guests [J].

Aoyagi, M ;

Biradha, K ;

Fujita, M .

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 1999, 121 (32) :7457-7458

[3]

Aum?ller A., 1986, ANGEW CHEM, V98, P759

[4]

Biradha K, 1999, ANGEW CHEM INT EDIT, V38, P492, DOI 10.1002/(SICI)1521-3773(19990215)38:4<492::AID-ANIE492>3.0.CO

[5]

2-#

[6]

BIRADHA K, 1999, ANGEW CHEM, V111, P584

[7] COORDINATION POLYMERS OF TETRACYANOETHYLENE WITH METAL HEXAFLUOROACETYLACETONATES - FORMATION AND X-RAY CRYSTAL-STRUCTURES [J].

BUNN, AG ;

CARROLL, PJ ;

WAYLAND, BB .

INORGANIC CHEMISTRY, 1992, 31 (07) :1297-1299

[8]

Caneschi A, 2001, ANGEW CHEM INT EDIT, V40, P1760, DOI 10.1002/1521-3773(20010504)40:9<1760::AID-ANIE17600>3.0.CO

[9]

2-U

[10] PREPARATION AND CRYSTAL-STRUCTURES OF BIS(O-PHENANTHROLINE)(ACETATO)ZINC(II) PERCHLORATE AND BIS(2,2'-BIPYRIDINE)(PYRIDINIOACETATO)ZINC(II) DIPERCHLORATE [J].

CHEN, XM ;

XU, ZT ;

YU, XL ;

MAK, TCW .

POLYHEDRON, 1994, 13 (13) :2079-2083

← 1 2 3 4 5 6 →