Increased Synthetic Control--Gaining Access to Predicted Mg2Si5N8 and [beta]-Ca2Si5N8
Nitridosilicates represent an intriguing class of materials and are typically made up of highly condensed tetrahedral network structures. Alkaline-earth nitridosilicates emerged as unique host materials for Eu2+ doped luminophores which found broad application in phosphor-converted (pc)-LEDs. In con...
Gespeichert in:
Veröffentlicht in: | Angewandte Chemie International Edition 2017-04, Vol.56 (17), p.4810 |
---|---|
Hauptverfasser: | , |
Format: | Artikel |
Sprache: | eng |
Schlagworte: | |
Online-Zugang: | Volltext |
Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
container_end_page | |
---|---|
container_issue | 17 |
container_start_page | 4810 |
container_title | Angewandte Chemie International Edition |
container_volume | 56 |
creator | Bielec, Philipp Schnick, Wolfgang |
description | Nitridosilicates represent an intriguing class of materials and are typically made up of highly condensed tetrahedral network structures. Alkaline-earth nitridosilicates emerged as unique host materials for Eu2+ doped luminophores which found broad application in phosphor-converted (pc)-LEDs. In contrast to common strategies of preparing nitridosilicates by bottom-up syntheses, we have now succeeded to post-synthetically design nitridosilicates by ion exchange in metal halide melts. We describe the syntheses of hitherto unknown but predicted alkaline-earth nitridosilicates, Mg2Si5N8 and [beta]-Ca2Si5N8. Both compounds were obtained by ion exchange starting from pre-synthesized nitridosilicates. Insitu investigations of the ion-exchange process show that the Si-N network topology remains preserved. Therefore the reaction offers a significant increase of synthetic control with respect to classical bottom-up syntheses. |
doi_str_mv | 10.1002/anie.201701361 |
format | Article |
fullrecord | <record><control><sourceid>proquest</sourceid><recordid>TN_cdi_proquest_journals_1958515209</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>1958515209</sourcerecordid><originalsourceid>FETCH-LOGICAL-p569-76a2e6532591169d736593cd165d7dbc0382e890b88a80df40f37b25a63622ce3</originalsourceid><addsrcrecordid>eNp9j01LAzEYhIMoWKtXzwHPqW_ybr6OZdFaqB_QehIp2SStW0q2btKD_96FevY0w_AwwxByy2HCAcS9S22cCOAaOCp-RkZcCs5QazwffIXItJH8klzlvBt4Y0CNyPs8-T66HANd_qTyFUvrad2l0nd7xmauTW3a0qn3MWdaOvrWx9D6MuDPW7Fs5YuhLgX60cTiPlntTtk1udi4fY43fzomq8eHVf3EFq-zeT1dsINUlmnlRFQShbScKxs0KmnRB65k0KHxgEZEY6ExxhkImwo2qBshnUIlhI84Jnen2kPffR9jLutdd-zTsLjmVg5npQD7L2VMpa1SCPgLS79bQg</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype><pqid>1884796630</pqid></control><display><type>article</type><title>Increased Synthetic Control--Gaining Access to Predicted Mg2Si5N8 and [beta]-Ca2Si5N8</title><source>Wiley Online Library Journals Frontfile Complete</source><creator>Bielec, Philipp ; Schnick, Wolfgang</creator><creatorcontrib>Bielec, Philipp ; Schnick, Wolfgang</creatorcontrib><description>Nitridosilicates represent an intriguing class of materials and are typically made up of highly condensed tetrahedral network structures. Alkaline-earth nitridosilicates emerged as unique host materials for Eu2+ doped luminophores which found broad application in phosphor-converted (pc)-LEDs. In contrast to common strategies of preparing nitridosilicates by bottom-up syntheses, we have now succeeded to post-synthetically design nitridosilicates by ion exchange in metal halide melts. We describe the syntheses of hitherto unknown but predicted alkaline-earth nitridosilicates, Mg2Si5N8 and [beta]-Ca2Si5N8. Both compounds were obtained by ion exchange starting from pre-synthesized nitridosilicates. Insitu investigations of the ion-exchange process show that the Si-N network topology remains preserved. Therefore the reaction offers a significant increase of synthetic control with respect to classical bottom-up syntheses.</description><edition>International ed. in English</edition><identifier>ISSN: 1433-7851</identifier><identifier>EISSN: 1521-3773</identifier><identifier>DOI: 10.1002/anie.201701361</identifier><identifier>CODEN: ACIEAY</identifier><language>eng</language><publisher>Weinheim: Wiley Subscription Services, Inc</publisher><subject>Access control ; Chemical synthesis ; Ion exchange ; Melts ; Predictive control ; Topology</subject><ispartof>Angewandte Chemie International Edition, 2017-04, Vol.56 (17), p.4810</ispartof><rights>2017 Wiley-VCH Verlag GmbH & Co. KGaA, Weinheim</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,776,780,27901,27902</link.rule.ids></links><search><creatorcontrib>Bielec, Philipp</creatorcontrib><creatorcontrib>Schnick, Wolfgang</creatorcontrib><title>Increased Synthetic Control--Gaining Access to Predicted Mg2Si5N8 and [beta]-Ca2Si5N8</title><title>Angewandte Chemie International Edition</title><description>Nitridosilicates represent an intriguing class of materials and are typically made up of highly condensed tetrahedral network structures. Alkaline-earth nitridosilicates emerged as unique host materials for Eu2+ doped luminophores which found broad application in phosphor-converted (pc)-LEDs. In contrast to common strategies of preparing nitridosilicates by bottom-up syntheses, we have now succeeded to post-synthetically design nitridosilicates by ion exchange in metal halide melts. We describe the syntheses of hitherto unknown but predicted alkaline-earth nitridosilicates, Mg2Si5N8 and [beta]-Ca2Si5N8. Both compounds were obtained by ion exchange starting from pre-synthesized nitridosilicates. Insitu investigations of the ion-exchange process show that the Si-N network topology remains preserved. Therefore the reaction offers a significant increase of synthetic control with respect to classical bottom-up syntheses.</description><subject>Access control</subject><subject>Chemical synthesis</subject><subject>Ion exchange</subject><subject>Melts</subject><subject>Predictive control</subject><subject>Topology</subject><issn>1433-7851</issn><issn>1521-3773</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2017</creationdate><recordtype>article</recordtype><recordid>eNp9j01LAzEYhIMoWKtXzwHPqW_ybr6OZdFaqB_QehIp2SStW0q2btKD_96FevY0w_AwwxByy2HCAcS9S22cCOAaOCp-RkZcCs5QazwffIXItJH8klzlvBt4Y0CNyPs8-T66HANd_qTyFUvrad2l0nd7xmauTW3a0qn3MWdaOvrWx9D6MuDPW7Fs5YuhLgX60cTiPlntTtk1udi4fY43fzomq8eHVf3EFq-zeT1dsINUlmnlRFQShbScKxs0KmnRB65k0KHxgEZEY6ExxhkImwo2qBshnUIlhI84Jnen2kPffR9jLutdd-zTsLjmVg5npQD7L2VMpa1SCPgLS79bQg</recordid><startdate>20170418</startdate><enddate>20170418</enddate><creator>Bielec, Philipp</creator><creator>Schnick, Wolfgang</creator><general>Wiley Subscription Services, Inc</general><scope>7TM</scope><scope>K9.</scope></search><sort><creationdate>20170418</creationdate><title>Increased Synthetic Control--Gaining Access to Predicted Mg2Si5N8 and [beta]-Ca2Si5N8</title><author>Bielec, Philipp ; Schnick, Wolfgang</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-p569-76a2e6532591169d736593cd165d7dbc0382e890b88a80df40f37b25a63622ce3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2017</creationdate><topic>Access control</topic><topic>Chemical synthesis</topic><topic>Ion exchange</topic><topic>Melts</topic><topic>Predictive control</topic><topic>Topology</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Bielec, Philipp</creatorcontrib><creatorcontrib>Schnick, Wolfgang</creatorcontrib><collection>Nucleic Acids Abstracts</collection><collection>ProQuest Health & Medical Complete (Alumni)</collection><jtitle>Angewandte Chemie International Edition</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Bielec, Philipp</au><au>Schnick, Wolfgang</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Increased Synthetic Control--Gaining Access to Predicted Mg2Si5N8 and [beta]-Ca2Si5N8</atitle><jtitle>Angewandte Chemie International Edition</jtitle><date>2017-04-18</date><risdate>2017</risdate><volume>56</volume><issue>17</issue><spage>4810</spage><pages>4810-</pages><issn>1433-7851</issn><eissn>1521-3773</eissn><coden>ACIEAY</coden><abstract>Nitridosilicates represent an intriguing class of materials and are typically made up of highly condensed tetrahedral network structures. Alkaline-earth nitridosilicates emerged as unique host materials for Eu2+ doped luminophores which found broad application in phosphor-converted (pc)-LEDs. In contrast to common strategies of preparing nitridosilicates by bottom-up syntheses, we have now succeeded to post-synthetically design nitridosilicates by ion exchange in metal halide melts. We describe the syntheses of hitherto unknown but predicted alkaline-earth nitridosilicates, Mg2Si5N8 and [beta]-Ca2Si5N8. Both compounds were obtained by ion exchange starting from pre-synthesized nitridosilicates. Insitu investigations of the ion-exchange process show that the Si-N network topology remains preserved. Therefore the reaction offers a significant increase of synthetic control with respect to classical bottom-up syntheses.</abstract><cop>Weinheim</cop><pub>Wiley Subscription Services, Inc</pub><doi>10.1002/anie.201701361</doi><edition>International ed. in English</edition></addata></record> |
fulltext | fulltext |
identifier | ISSN: 1433-7851 |
ispartof | Angewandte Chemie International Edition, 2017-04, Vol.56 (17), p.4810 |
issn | 1433-7851 1521-3773 |
language | eng |
recordid | cdi_proquest_journals_1958515209 |
source | Wiley Online Library Journals Frontfile Complete |
subjects | Access control Chemical synthesis Ion exchange Melts Predictive control Topology |
title | Increased Synthetic Control--Gaining Access to Predicted Mg2Si5N8 and [beta]-Ca2Si5N8 |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-02-13T04%3A06%3A52IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-proquest&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Increased%20Synthetic%20Control--Gaining%20Access%20to%20Predicted%20Mg2Si5N8%20and%20%5Bbeta%5D-Ca2Si5N8&rft.jtitle=Angewandte%20Chemie%20International%20Edition&rft.au=Bielec,%20Philipp&rft.date=2017-04-18&rft.volume=56&rft.issue=17&rft.spage=4810&rft.pages=4810-&rft.issn=1433-7851&rft.eissn=1521-3773&rft.coden=ACIEAY&rft_id=info:doi/10.1002/anie.201701361&rft_dat=%3Cproquest%3E1958515209%3C/proquest%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_pqid=1884796630&rft_id=info:pmid/&rfr_iscdi=true |