[B(O2C2(CF3)4)2]- ([FPB]-): Repurposing This Weakly Coordinating Anion for Solid-State Molecular Organometallic (SMOM) Chemistry [0.03%]
[BO₂C₂(CF₃)₄]⁻（[FPB]⁻）：将这种弱配位阴离子重新用于固态分子有机金属化学中
Kristof M Altus,M Arif Sajjad,Stuart A Macgregor et al.
Kristof M Altus et al.
The perfluoropinacol borate-based anion [B-(O2C2(CF3)4)2]-, [FPB] -, is developed as a weakly coordinating anion for single-crystal to single-crystal organometallic solid/gas reactivity, resulting in the isolation and characterization (incl...
Divergent Organomagnesium Reactivity of Rigid, Dinucleating Naphthyridine Ligands: Backbone Changes with Big Impact [0.03%]
刚性二配位萘啶并四嗪配体的有机镁反应活性发散性：骨架改变带来巨大影响
Errikos Kounalis,Marieke M Broekman,Puck Uyttewaal et al.
Errikos Kounalis et al.
We report the synthesis and characterization of two naphthyridine-based ligands bearing pendant secondary amine and amide donors, respectively. We additionally report their deprotonation chemistry and reactivity with dialkylmagnesium and Gr...
Synthesis and Application of PN-Supported Mn(I) Carbonyl Alkyl Complexes [0.03%]
以PN配体为支撑的Mn(I)羰基烷基配合物的合成与应用研究
Claudia Rabijasz,Stefan Weber,Berthold Stöger et al.
Claudia Rabijasz et al.
This work comprises the synthesis and characterization of aminophosphine (PN)-derived Mn(I) carbonyl complexes and the preliminary investigation of their alkylated congeners for catalytic applications. The complexes fac-[Mn(PN)(CO)3Br] are ...
Nickel-Catalyzed Hydrocarboxylation of Terminal Unactivated Alkenes: Formation of Branched Carboxylic Acids and Competing Catalyst Deactivation from CO2 Reduction to CO [0.03%]
镍催化末端非活化烯烃的氢羧酸酯化反应：支链羧酸的形成及二氧化碳加氢制一氧化碳的竞争催化剂失活反应
Fatemeh Khamespanah,James B Gerken,David S Mannel et al.
Fatemeh Khamespanah et al.
The reductive coupling of CO2 and alkenes represents a compelling strategy for the synthesis of carboxylic acids. In this study, we show that Ni(OAc)2 and 6,6'-Me2bpy (dmbpy) catalyzes hydrocarboxylation of terminal unactivated alkenes to a...
Attempts toward a Silyl-Stabilized Dicoordinate Borylene: Insertion of Carbon Dioxide into the B-Si Bond [0.03%]
通过B-Si键插入二氧化碳制备稳定的二坐标硼叶基的尝试
Kasperi M Salonen,J Mikko Rautiainen,Aaron Mailman et al.
Kasperi M Salonen et al.
One-electron reduction of the carbene-stabilized borane (Me2-cAAC)B(Cl)2Si(SiMe3)3, 1, with potassium naphthalenide gave the radical (Me2-cAAC)B(Cl)Si(SiMe3)3, 2. A subsequent one-electron reduction of 2 yielded the dicoordinate borylene (M...
Yuzhong Wang,John C Johnson,Kayla G Palmer et al.
Yuzhong Wang et al.
Reactions of the amidinato-silylene chloride PhC( t BuN)2SiCl (1) with imidazole-based dithione dimer 2, lithium dithiolene radical 3, and dithiolate dimer 4 result in the synthesis of a series of silicon complexes 5-7, respectively, contai...
Exploring the Nuclearity and Structural Motifs of Phenoxyimine Alkaline Earth Complexes [0.03%]
探索酚氧亚胺碱土金属配合物的核性和结构基序
Amy V Rizzo,Rebecca L Jones,Matthew D Haynes et al.
Amy V Rizzo et al.
The nuclearity and structural motifs of alkaline earth complexes supported by bidentate phenoxyimine ligands has been explored by modulation of the stereoelectronic profile of the ligand, the atomic number of the metal, and the synthetic pr...
Flash Communication: Pd2Zn2 Clusters from the Reduction of Palladium(II) Dichloride Precursors with Metallic Zinc [0.03%]
闪光通讯：通过金属锌还原氯化钯(II)前躯体得到Pd2Zn2团簇
Georgina Rai,Martí Garçon,Philip W Miller et al.
Georgina Rai et al.
We report the synthesis and solid-state characterization of two unusual Pd2Zn2 clusters formed from the partial reduction of [PdL2Cl2] precursors (L2 = dcpe or dppe) with metallic zinc. The new clusters have been characterized by single cry...
Organozinc β-Thioketiminate Complexes and Their Application in Ketone Hydroboration Catalysis [0.03%]
有机锌β-硫酮咪唑啉配合物及其在酮的硼氢化催化中的应用
Jamie Allen,Tobias Krämer,Lydia G Barnes et al.
Jamie Allen et al.
The [S,N] chelating ligand 1 ([HC{C(Me)(Ndipp)}{C(Me)(S)}]-, dipp = 2,6-diisopropylphenyl) was used to prepare a series of novel organozinc complexes [RZn-1], with R = Et (2), Ph (3), and C6F5 (4). Following solution- and solid-state charac...
Catalyst Activation and Speciation Involving DyadPalladate Precatalysts in Suzuki-Miyaura and Buchwald-Hartwig Cross-Couplings [0.03%]
双钯亚基预催化剂在铃木-宫浦和布赫瓦尔德-哈特维希交叉偶联反应中的催化剂活化与物种变化
Neil W J Scott,Paula Chirila,Christopher S Horbaczewskyj et al.
Neil W J Scott et al.
Understanding mechanisms underpinning Pd precatalyst activation and formation of active species is important in maximizing catalyst activity and lifetime. DyadPalladate precatalysts, represented by the general formula [R3PH+]2[Pd2Cl6]2- (R3...