Ring‐Expansion Reactions in the Synthesis of Macrocycles and Medium‐Sized Rings

JR Donald, WP Unsworth - Chemistry–A European Journal, 2017 - Wiley Online Library
Functionalised macrocycles and medium‐sized rings have applications in a number of
scientific fields, ranging from medicinal chemistry and supramolecular chemistry, to catalysis …

The Chemistry of the 2‐Phosphaethynolate Anion

JM Goicoechea, H Grützmacher - … Chemie International Edition, 2018 - Wiley Online Library
In all likelihood the first synthesis of the phosphaethynolate anion, PCO−, was performed in
1894 when NaPH2 was reacted with CO in an attempt to make Na (CP) accompanied by …

Transition-metal-like behavior of main group elements: ligand exchange at a phosphinidene

MM Hansmann, G Bertrand - Journal of the American Chemical …, 2016 - ACS Publications
(Phosphino) phosphaketenes (> P P C O) behave as (phosphino) phosphinidene-
carbonyl adducts (> P P←: C O). CO scrambling was observed using 13C labeled CO …

Multi‐Talented Gallaphosphene for Ga−P−Ga Heteroallyl Cation Generation, CO2 Storage, and C(sp3)−H Bond Activation

MK Sharma, C Wölper, G Haberhauer… - Angewandte Chemie …, 2021 - Wiley Online Library
Abstract Gallaphosphene L (Cl) GaPGaL (2; L= HC [C (Me) N (2, 6‐i‐Pr2C6H3)] 2), which is
synthesized by reaction of LGa (Cl) PCO (1) with LGa, reacts with [Na (OCP)(dioxane) 2.5] to …

(L)2C2P2: Dicarbondiphosphide Stabilized by N‐Heterocyclic Carbenes or Cyclic Diamido Carbenes

Z Li, X Chen, DM Andrada, G Frenking… - Angewandte Chemie …, 2017 - Wiley Online Library
Carbon phosphides, CnPm, may have highly promising electronic, optical, and mechanical
properties, but they are experimentally almost unexplored materials. Phosphaheteroallenes …

Crystalline BP‐Doped Phenanthryne via Photolysis of The Elusive Boraphosphaketene

W Yang, KE Krantz, DA Dickie, A Molino… - Angewandte Chemie …, 2020 - Wiley Online Library
The synthesis and reactivity study of the first isolable boraphosphaketene, cyclic
(alkyl)(amino) carbene (CAAC)‐borafluorene‐P= C= O (2), is described. Photolysis of …

Unexpected Photodegradation of a Phosphaketenyl‐Substituted Germyliumylidene Borate Complex

Y Xiong, S Yao, T Szilvási… - Angewandte …, 2017 - Wiley Online Library
The first zwitterionic borata‐bis (NHC)‐stabilized phosphaketenyl germyliumylidene [(L2 (O=
C= P) Ge:] 2 (L2=(p‐tolyl) 2B [1‐(1‐adamantyl)‐3‐yl‐2‐ylidene] 2) has been synthesized by …

Base induced isomerisation of a phosphaethynolato-borane: mechanistic insights into boryl migration and decarbonylation to afford a triplet phosphinidene

DWN Wilson, MP Franco, WK Myers, JE McGrady… - Chemical …, 2020 - pubs.rsc.org
We report on the (tert-butyl) isocyanide-catalysed isomersation of a phosphaethynolato-
borane,[B] OCP ([B]= N, N′-bis (2, 6-diisopropylphenyl)-2, 3-dihydro-1H-1, 3, 2-diazaboryl) …

Synthesis and decarbonylation chemistry of gallium phosphaketenes

DWN Wilson, WK Myers, JM Goicoechea - Dalton Transactions, 2020 - pubs.rsc.org
A series of gallium phosphaketenyl complexes supported by a 1, 2-bis (aryl-imino)
acenaphthene ligand (Dipp-Bian) are reported. Photolysis of one such species induced …

Synthesis and Reactivity of Nickel‐Stabilised μ222‐P2, As2 and PAs Units

G Hierlmeier, A Hinz, R Wolf… - Angewandte Chemie …, 2018 - Wiley Online Library
The reactivity of two paramagnetic nickel (I) compounds, CpNi (NHC)(where Cp=
cyclopentadienyl; NHC= 1, 3‐bis (2, 4, 6‐trimethylphenyl) imidazol‐2‐ylidene (IMes) or 1, 3 …