PUMA publications for /tag/triphenylphosphine;hydrogen%20triphenylphosphine;schiff%20bond%20structure%20dihydroxyisopropylphenylacetamide;copperhttps://puma.ub.uni-stuttgart.de/tag/triphenylphosphine;hydrogen%20triphenylphosphine;schiff%20bond%20structure%20dihydroxyisopropylphenylacetamide;copperPUMA RSS feed for /tag/triphenylphosphine;hydrogen%20triphenylphosphine;schiff%20bond%20structure%20dihydroxyisopropylphenylacetamide;copper2024-03-29T09:36:20+01:00Copper(I) complexes with N,O-donor Schiff base ligands related to intermediate forms of the TPQ cofactor in amine oxidaseshttps://puma.ub.uni-stuttgart.de/bibtex/2a8aaebdd8cf46bbb9cb3da3bf6f546b9/huebleriachuebleriac2022-06-15T11:26:56+02:00aminated amine benzylideneiminophenol benzylideneiminoresorcinol bond copper dihydroxyisopropylphenylacetamide dihydroxyisopropylphenylacetamide;copper interaction intermediate intermediate;topaquinone model oxidase prepn;crystal prepn;ring structure topaquinone triphenylphosphine triphenylphosphine;Schiff triphenylphosphine;hydrogen triphenylphosphine;hydroxyisopropylphenylacetamide <span data-person-type="author" class="authorEditorList "><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="T. Sixt" itemprop="url" href="/person/1688d3389b6e8e7ef4f5ed532c4b23f12/author/0"><span itemprop="name">T. Sixt</span></a></span>, </span> and <span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="W. Kaim" itemprop="url" href="/person/1688d3389b6e8e7ef4f5ed532c4b23f12/author/1"><span itemprop="name">W. Kaim</span></a></span></span>. </span><span class="additional-entrytype-information"><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="journal">Inorganica Chimica Acta</span>, </em> </span>(<em><span>2000<meta content="2000" itemprop="datePublished"/></span></em>)</span>Wed Jun 15 11:26:56 CEST 2022Inorganica Chimica Acta762--768Copper(I) complexes with N,O-donor Schiff base ligands related to intermediate forms of the TPQ cofactor in amine oxidases300-3022000aminated amine benzylideneiminophenol benzylideneiminoresorcinol bond copper dihydroxyisopropylphenylacetamide dihydroxyisopropylphenylacetamide;copper interaction intermediate intermediate;topaquinone model oxidase prepn;crystal prepn;ring structure topaquinone triphenylphosphine triphenylphosphine;Schiff triphenylphosphine;hydrogen triphenylphosphine;hydroxyisopropylphenylacetamide Neutral complexes (PPh3)2Cu(L) were obtained from (PPh3)2Cu(NO3) and the deprotonated forms of the three Schiff base ligands 2-(benzylideneimino)phenol (BimOH), 4-(benzylideneimino)resorcinol (Bim(OH)2) and N-(2,4-dihydroxy-5-isopropylphenyl)acetamide (DipaH3). The ligands were designed to model aminated intermediate forms of the topaquinone (TPQ) cofactor in the enzymic cycle of Cu-dependent amine oxidases. The ligands, L, are coordinated to the metal centers through imine-N and phenolate-O donor atoms to form five-membered chelate rings, in contrast to the six-membered chelate rings of salen-type Schiff base ligands. (Bim(OH)O)Cu(PPh3)2·0.5MeOH was structurally analyzed and shown to exhibit intramol. aryl-aryl interactions between the ligands and intermol. H bonds involving the free phenolic hydroxyl substituent, the coordinated phenolate O atom and the MeOH solvate mol. [on SciFinder(R)]Copper(I) complexes with N,O-donor Schiff base ligands related to intermediate forms of the TPQ cofactor in amine oxidaseshttps://puma.ub.uni-stuttgart.de/bibtex/2a8aaebdd8cf46bbb9cb3da3bf6f546b9/b_schwederskib_schwederski2019-07-15T13:41:23+02:00aminated amine benzylideneiminophenol benzylideneiminoresorcinol bond copper dihydroxyisopropylphenylacetamide dihydroxyisopropylphenylacetamide;copper interaction intermediate intermediate;topaquinone model oxidase prepn;crystal prepn;ring structure topaquinone triphenylphosphine triphenylphosphine;Schiff triphenylphosphine;hydrogen triphenylphosphine;hydroxyisopropylphenylacetamide <span data-person-type="author" class="authorEditorList "><span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="T. Sixt" itemprop="url" href="/person/1688d3389b6e8e7ef4f5ed532c4b23f12/author/0"><span itemprop="name">T. Sixt</span></a></span>, </span> and <span><span itemtype="http://schema.org/Person" itemscope="itemscope" itemprop="author"><a title="W. Kaim" itemprop="url" href="/person/1688d3389b6e8e7ef4f5ed532c4b23f12/author/1"><span itemprop="name">W. Kaim</span></a></span></span>. </span><span class="additional-entrytype-information"><span itemtype="http://schema.org/PublicationIssue" itemscope="itemscope" itemprop="isPartOf"><em><span itemprop="journal">Inorganica Chimica Acta</span>, </em> </span>(<em><span>2000<meta content="2000" itemprop="datePublished"/></span></em>)</span>Mon Jul 15 13:41:23 CEST 2019Inorganica Chimica Acta762--768Copper(I) complexes with N,O-donor Schiff base ligands related to intermediate forms of the TPQ cofactor in amine oxidases300-3022000aminated amine benzylideneiminophenol benzylideneiminoresorcinol bond copper dihydroxyisopropylphenylacetamide dihydroxyisopropylphenylacetamide;copper interaction intermediate intermediate;topaquinone model oxidase prepn;crystal prepn;ring structure topaquinone triphenylphosphine triphenylphosphine;Schiff triphenylphosphine;hydrogen triphenylphosphine;hydroxyisopropylphenylacetamide Neutral complexes (PPh3)2Cu(L) were obtained from (PPh3)2Cu(NO3) and the deprotonated forms of the three Schiff base ligands 2-(benzylideneimino)phenol (BimOH), 4-(benzylideneimino)resorcinol (Bim(OH)2) and N-(2,4-dihydroxy-5-isopropylphenyl)acetamide (DipaH3). The ligands were designed to model aminated intermediate forms of the topaquinone (TPQ) cofactor in the enzymic cycle of Cu-dependent amine oxidases. The ligands, L, are coordinated to the metal centers through imine-N and phenolate-O donor atoms to form five-membered chelate rings, in contrast to the six-membered chelate rings of salen-type Schiff base ligands. (Bim(OH)O)Cu(PPh3)2·0.5MeOH was structurally analyzed and shown to exhibit intramol. aryl-aryl interactions between the ligands and intermol. H bonds involving the free phenolic hydroxyl substituent, the coordinated phenolate O atom and the MeOH solvate mol. [on SciFinder(R)]