Acta Crystallographica Section E, 2009 The cyclohexane-1,3-dicarboxylate dianion in the title three-dimensional coordination polymer, [Zn2(C8H10O4)2(C10H8N2)]n, has one carboxylate group in an equatorial position and the other in an axial position of the cyclohexane ring, which adopts a chair
Mohd. Razali Rizal, Seik Weng Ng
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Dichloridobis(4-methylbenzyl)(1,10-phenanthroline-κ2N,N′)tin(IV)
Acta Crystallographica Section E, 2010 The tin(IV) atom in the title compound, [Sn(C8H9)2Cl2(C12H8N2)], is chelated by the N-heterocycle and bonded to two C atoms and two chloride ions in an SnC2Cl2N2 octahedral coordination environment with the C atoms trans to each other.
Seik Weng Ng, Kong Mun Lo, Thy Chun Keng
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Diquaternary Ammonium Compounds in Zeolite Synthesis: Cyclic and Polycyclic N-Heterocycles Connected by Methylene Chains [PDF]
, 2009 An additional dimension has been added to our long-standing studies in high silica zeolite synthesis via a guest/host synergism. We have created and studied the impact of making symmetric diquaternary ammonium compounds, by varying the chain length ...
Burton, Allen W. +3 more
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Solid state differentiation of plasma thiols using a centrifugally activated mercaptobenzothiazole disulfide exchange indicator [PDF]
, 2006 The solid state interaction of mono and macromolecular thiols at a disulphide heterocycle is shown to provide a versatile pathway for their ...
Callum Livingstone +18 more
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(Phosphanyl)phosphaketenes as building blocks for novel phosphorus heterocycles. [PDF]
, 2017 Although BH3 simply coordinates the endocyclic P of (phospholidino)phosphaketene 1Dipp , the bulkier B(C6F5)3 gives rise to a zwitterionic diphosphirenium, which is a novel type of 2π-electron aromatic system as shown by the calculated NICS values. While
Bertrand, Guy +4 more
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European Journal of Inorganic Chemistry, 2009 The N-heterocyclic carbenes (NHC) now hold a preferred-ligand status in organic and organometallic chemistry. Their role in catalysis continues to grow. When the editorial staff at the Beilstein Journal of Organic Chemistry contacted me to act as a guest editor for the thematic series “N-Heterocyclic carbenes”, I was more than happy to accept what ...
openaire +3 more sources
How Not to Discover a New Reagent. The Evolution and Chemistry of Woollins' Reagent [PDF]
, 2012 The pathways in research can be complex. This review provides a personal account of the winding scientific and funding road that led to Woollins' reagent.
Woollins, J. Derek
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Asymmetric addition of chiral boron-ate complexes to cyclic iminium ions [PDF]
, 2014 Boron-ate complexes derived from enantioenriched secondary benzylic boronic esters and aryl lithiums have been reacted with quinolinium, pyridinium and dihydroisoquinolinium salts to give enantioenriched heterocyclic structures with very high ...
Aggarwal, Varinder K. +4 more
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Expanding a fluorescent RNA alphabet: synthesis, photophysics and utility of isothiazole-derived purine nucleoside surrogates. [PDF]
, 2017 A series of emissive ribonucleoside purine mimics, all comprised of an isothiazolo[4,3-d]pyrimidine core, was prepared using a divergent pathway involving a key Thorpe-Ziegler cyclization.
Fin, Andrea +2 more
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Multi-Omic Profiling of Melophlus Sponges Reveals Diverse Metabolomic and Microbiome Architectures that Are Non-overlapping with Ecological Neighbors. [PDF]
, 2020 Marine sponge holobionts, defined as filter-feeding sponge hosts together with their associated microbiomes, are prolific sources of natural products. The inventory of natural products that have been isolated from marine sponges is extensive. Here, using
Agarwal, Vinayak +5 more
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