2D and 3D alkaline earth metal carboxyphosphonate hybrids: Anti-corrosion coatings for metal surfaces

被引：39

作者：

Demadis, Konstantinos D. ^{[1
]}

Papadaki, Maria ^{[1
]}

Raptis, Raphael G. ^{[2
]}

Zhao, Hong ^{[2
]}

机构：

[1] Univ Crete, Dept Chem, Crystal Engn Growth & Design Lab, GR-71003 Iraklion, Crete, Greece

[2] Univ Puerto Rico, Dept Chem, San Juan, PR 00931 USA

来源：

JOURNAL OF SOLID STATE CHEMISTRY | 2008年 / 181卷 / 03期

关键词：

phosphonates; phosphonocarboxylates; corrosion; inhibition; inorganic-organic hybrids; alkaline earth metals;

D O I：

10.1016/j.jssc.2007.12.034

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reactions of Mg2+ (1), Ca2+ (2), Sr2+ (3), or Ba2+ (4) salts with hydroxyphosphonoacetic acid (HPAA) at a 1: 1 ratio yield M-HPAA layered coordination polymers. The crystal structures of 3 (two phases) and 4 have been determined by single crystal X-ray crystallography. Both stereoisomers (R and S) of HPAA are incorporated in the metal-HPAA materials. Synergistic combinations of Sr2+ or Ba2+ and HPAA at pH 7.3 are effective corrosion inhibitors for carbon steel, but are ineffective at pH 2.0. (C) 2008 Elsevier Inc. All rights reserved.

引用

页码：679 / 683

页数：5

共 45 条

[1] Layered and pillared metal(IV) phosphates and phosphonates [J].

Alberti, G ;

Casciola, M ;

Costantino, U ;

Vivani, R .

ADVANCED MATERIALS, 1996, 8 (04) :291-303

[2]

[Anonymous], ACS S SERIES

[3] Lanthanides in magnetic resonance imaging [J].

Bottrill, Melanie ;

Nicholas, Lilian Kwok ;

Long, Nicholas J. .

CHEMICAL SOCIETY REVIEWS, 2006, 35 (06) :557-571

[4] Fundamental study of the dissolution of calcium phosphonates from porous media [J].

Browning, FH ;

Fogler, HS .

AICHE JOURNAL, 1996, 42 (10) :2883-2896

[5] Metal phosphonates applied to biotechnologies:: A novel approach to oligonucleotide microarrays [J].

Bujoli, B ;

Lane, SM ;

Nonglaton, G ;

Pipelier, M ;

Léger, J ;

Talham, DR ;

Tellier, C .

CHEMISTRY-A EUROPEAN JOURNAL, 2005, 11 (07) :1981-1988

[6]

Cheetham AK, 1999, ANGEW CHEM INT EDIT, V38, P3268, DOI 10.1002/(SICI)1521-3773(19991115)38:22<3268::AID-ANIE3268>3.0.CO

[7]

2-U

[8] Inhibition of isoprene biosynthesis pathway enzymes by phosphonates, bisphosphonates, and diphosphates [J].

Cheng, F ;

Oldfield, E .

JOURNAL OF MEDICINAL CHEMISTRY, 2004, 47 (21) :5149-5158

[9] Coordination chemistry of phosphonic acids with special relevance to rare earths [J].

Clearfield, A .

JOURNAL OF ALLOYS AND COMPOUNDS, 2006, 418 (1-2) :128-138

[10] Recent advances in metal phosphonate chemistry II [J].

Clearfield, A .

CURRENT OPINION IN SOLID STATE & MATERIALS SCIENCE, 2002, 6 (06) :495-506

← 1 2 3 4 5 →