Single-Crystalline Thin Films by a Rare Molecular Calcium Carboxyphosphonate Trimer Offer Prophylaxis From Metallic Corrosion

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11310%2F10%3A10057086" target="_blank" >RIV/00216208:11310/10:10057086 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Single-Crystalline Thin Films by a Rare Molecular Calcium Carboxyphosphonate Trimer Offer Prophylaxis From Metallic Corrosion

Original language description

In this communication, we report the synthesis and crystallographic characterization of a rare molecular linear trimer composed of Ca2+ and a carboxyphosphonate (hydroxyphosphonoacetate, HPAA), namely Ca-3(HPAA)(2)(H2O)(14). The two HPAA(3-) ligands function as bridges between the three Ca2+ ions. The central Ca2+ center is found in an octahedral environment, whereas the peripheral Ca2+ centers are in an 8-coordinated environment. This Ca-3(HPAA)(2)(H2O)(14) trimer was found to be an effective corrosioninhibitor for carbon steel surfaces at pH 7.3. Furthermore, we have proven by a variety of techniques that the identity of the anticorrosion film is the same as the rationally synthesized Ca-3(HPAA)(2)(H2O)(14).

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CA - Inorganic chemistry

OECD FORD branch

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Project

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Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2010

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

ACS Applied Materials & Interfaces

ISSN

1944-8244

e-ISSN

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Volume of the periodical

2

Issue of the periodical within the volume

7

Country of publishing house

US - UNITED STATES

Number of pages

3

Pages from-to

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UT code for WoS article

000280367000007

EID of the result in the Scopus database

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