Dimeric Boronates Derived from the Reaction of Schiff Bases and Boronic Acids
The one-pot synthesis of dimeric boron complexes is reported. The compounds were obtained by reaction of Schiff bases (tridentate ligands) with trans-β-phenylvinylboronic acid, 3-thiopheneboronic acid and methylboronic acid. Building of the dimeric structures is favored by the presence of intramolecular N→B coordination bonds, resulting in the formation of ten-membered ring heterocycles. An X-ray crystallographic analysis for one of them confirmed the dimeric nature of these compounds.
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Sociedad Química de México A.C.
2005
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oai:scielo:S1870-249X20050002000192017-03-13Dimeric Boronates Derived from the Reaction of Schiff Bases and Boronic AcidsBarba,VictorSantillan,RosaFarfán,Norberto tridentate ligands boron Schiff base macrocyclic chemistry The one-pot synthesis of dimeric boron complexes is reported. The compounds were obtained by reaction of Schiff bases (tridentate ligands) with trans-β-phenylvinylboronic acid, 3-thiopheneboronic acid and methylboronic acid. Building of the dimeric structures is favored by the presence of intramolecular N→B coordination bonds, resulting in the formation of ten-membered ring heterocycles. An X-ray crystallographic analysis for one of them confirmed the dimeric nature of these compounds.info:eu-repo/semantics/openAccessSociedad Química de México A.C.Journal of the Mexican Chemical Society v.49 n.2 20052005-01-01info:eu-repo/semantics/articletext/htmlhttp://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S1870-249X2005000200019en |
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México |
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| language |
English |
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Digital |
| author |
Barba,Victor Santillan,Rosa Farfán,Norberto |
| spellingShingle |
Barba,Victor Santillan,Rosa Farfán,Norberto Dimeric Boronates Derived from the Reaction of Schiff Bases and Boronic Acids |
| author_facet |
Barba,Victor Santillan,Rosa Farfán,Norberto |
| author_sort |
Barba,Victor |
| title |
Dimeric Boronates Derived from the Reaction of Schiff Bases and Boronic Acids |
| title_short |
Dimeric Boronates Derived from the Reaction of Schiff Bases and Boronic Acids |
| title_full |
Dimeric Boronates Derived from the Reaction of Schiff Bases and Boronic Acids |
| title_fullStr |
Dimeric Boronates Derived from the Reaction of Schiff Bases and Boronic Acids |
| title_full_unstemmed |
Dimeric Boronates Derived from the Reaction of Schiff Bases and Boronic Acids |
| title_sort |
dimeric boronates derived from the reaction of schiff bases and boronic acids |
| description |
The one-pot synthesis of dimeric boron complexes is reported. The compounds were obtained by reaction of Schiff bases (tridentate ligands) with trans-β-phenylvinylboronic acid, 3-thiopheneboronic acid and methylboronic acid. Building of the dimeric structures is favored by the presence of intramolecular N→B coordination bonds, resulting in the formation of ten-membered ring heterocycles. An X-ray crystallographic analysis for one of them confirmed the dimeric nature of these compounds. |
| publisher |
Sociedad Química de México A.C. |
| publishDate |
2005 |
| url |
http://www.scielo.org.mx/scielo.php?script=sci_arttext&pid=S1870-249X2005000200019 |
| work_keys_str_mv |
AT barbavictor dimericboronatesderivedfromthereactionofschiffbasesandboronicacids AT santillanrosa dimericboronatesderivedfromthereactionofschiffbasesandboronicacids AT farfannorberto dimericboronatesderivedfromthereactionofschiffbasesandboronicacids |
| _version_ |
1756228444512845824 |