Author
Flavio Bonati
Bio: Flavio Bonati is an academic researcher from Spanish National Research Council. The author has contributed to research in topics: Isocyanide & Carbene. The author has an hindex of 25, co-authored 99 publications receiving 2314 citations.
Topics: Isocyanide, Carbene, Ligand, Platinum, Pyrazole
Papers published on a yearly basis
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TL;DR: In this article, a discussion as to what physical measurements actually serve as convincing criteria of structure and chelation in dithiocarbamates is presented. But no sure evidence was found for or against the chelation of the dithIocarbamate moiety.
466 citations
TL;DR: In this paper, an unexpected formation during work up of [Au( CN(CH 2 Ph)CHCHN H)2]Cl, a carbene derivative, was confirmed by an X-ray crystal structural study which showed the presence of two independent molecules where CAuC is 175.2 (4) or 176.6(4)°, average AuC is 2.027(7) A, and there is an Au ··· Au interaction at 3.2630(5)
118 citations
80 citations
TL;DR: In this article, it was shown that the unusual distances inside the planar pyrazolato rings and the very short AuN distances (1.93, average) may be taken as evidence for a π-interaction between the gold atoms and the attached pyrazola rings.
79 citations
TL;DR: In this paper, the crystal structure of ClAuCN(CH2Ph)CHCHNCOOEt has been determined and the gold(III) complexes, [(X)(Y)Au]3im3, are formed by addition of X-Y (benzoyl or p-tosyl chloride) or by reaction with thionyl chloride.
50 citations
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8,264 citations
2,594 citations
TL;DR: The ability of platinum and gold catalysts to effect powerful atom-economic transformations has led to a marked increase in their utilization and the application of platinum- and gold-catalyzed transformations in natural product synthesis is discussed.
Abstract: The ability of platinum and gold catalysts to effect powerful atom-economic transformations has led to a marked increase in their utilization. The quite remarkable correlation of their catalytic behavior with the available structural data, coordination chemistry, and organometallic reactivity patterns, including relativistic effects, allows the underlying principles of catalytic carbophilic activation by π acids to be formulated. The spectrum of reactivity extends beyond their utility as catalytic and benign alternatives to conventional stoichiometric π acids. The resulting reactivity profile allows this entire field of catalysis to be rationalized, and brings together the apparently disparate electrophilic metal carbene and nonclassical carbocation explanations. The advances in coupling, cycloisomerization, and structural reorganization—from the design of new transformations to the improvement to known reactions—are highlighted in this Review. The application of platinum- and gold-catalyzed transformations in natural product synthesis is also discussed.
1,938 citations
TL;DR: A comparison study of 3D Networks Based on Polypyrazolates, Metal 1,2,4-Triazolate Frameworks, and Univalent Coinage-Metal Tetrazolate Framework 1025.
Abstract: 2.1.2. Low Topology/Framework Density 1003 2.1.3. Side Group Directed Superstructures 1003 2.2. Synthesis Considerations 1003 2.3. Special Properties 1004 3. Metal Imidazolate Frameworks 1004 3.1. Chains and Rings 1004 3.2. Zeolitic and Zeolite-like Frameworks 1006 3.2.1. SOD-Type Zinc(II) 2-Methylimidazolate 1007 3.3. Nonporous 4-Connected Networks 1010 3.4. Polyimidazolates 1011 4. Metal Pyrazolate Frameworks 1011 4.1. Clusters and Chains 1011 4.2. 3D Networks Based on Polypyrazolates 1012 5. Metal 1,2,4-Triazolate Frameworks 1014 5.1. Simple 3-Connected Networks 1015 5.2. Quasi-Imidazolates 1018 5.3. With Coordinative Substituents 1019 5.4. With Secondary Counterions and/or Ligands 1021 6. Metal 1,2,3-Triazolate Frameworks 1023 7. Metal Tetrazolate Frameworks 1025 7.1. Univalent Coinage-Metal Tetrazolate Frameworks 1025
1,433 citations
TL;DR: The results show clear trends in gold-Catalyzed C-H Bond Functionalization and Selective Reductions, and catalytic Hydrogenation of Alkenes and 1,3-Dienes, as well as in other areas of science.
Abstract: 2.7. Hydroxylation Reactions of Allenes 3282 2.8. Hydroamination Reactions of Allenes 3284 2.9. Hydrothiolation of Allenes 3284 2.10. Hydroalxoxylation of Alkenes and 1,3-Dienes 3286 2.11. Hydroamination of Alkenes and 1,3-Dienes 3287 2.12. Hydrothiolation of Conjugated Olefins 3289 3. Activation of Carbonyl/Imine Groups and Alcohols 3289 3.1. Condensation Reactions 3289 3.2. Addition Reactions 3291 3.3. Aldol Reactions 3294 3.4. Hydroand Carbosilylation Reactions 3295 3.5. Nucleophilic Substitution Reactions of Alcohols 3297 4. Gold-Catalyzed C-H Bond Functionalization 3297 4.1. Csp3-H Bond Functionalization 3298 4.2. Csp2-H Bond Functionalization 3299 4.3. Csp-H Bond Functionalization 3304 5. Gold-Catalyzed Selective Reductions 3305 5.1. Catalytic Hydrogenation of Alkenes 3306 5.2. Selective Reductions of R, -Unsaturated Carbonyl Groups and 1,3-Dienes 3306
1,358 citations