Recent advances in the chemistry of isolable carbene analogues with group 13–15 elements

M He, C Hu, R Wei, XF Wang, LL Liu - Chemical Society Reviews, 2024 - pubs.rsc.org
Carbenes (R2C:), compounds with a divalent carbon atom containing only six valence shell
electrons, have evolved into a broader class with the replacement of the carbene carbon or …

A new dual nickel/ferrocenyl-chalcone as photoredox catalyst along with DFT studies for the three-component domino performance

M Bashiri, M Hosseini-Sarvari, S Fakhraee - Journal of Photochemistry and …, 2024 - Elsevier
The merging of various organic radicals by cross-coupling chemistry starts novel
perspectives for photo-reaction development. However, the absence of impressive …

Flexible and versatile pincer-type PGeP and PSnP ligand frameworks

S Bestgen, NH Rees, JM Goicoechea - Organometallics, 2018 - ACS Publications
We describe the synthesis and application of two phosphine-functionalized pincer-type N-
heterocyclic carbene analogues [(PNNP) E](E= Ge, Sn) and their reactivity toward main …

A complete series of N-heterocyclic tetrylenes (Si–Pb) with a 1, 1′-ferrocenediyl backbone enabled by 1, 3, 2-diazaborolyl N-substituents

R Guthardt, HL Jacob, C Bruhn, U Siemeling - Dalton Transactions, 2023 - pubs.rsc.org
The use of bulky 1, 3, 2-diazaborolyl N-substituents has allowed the synthesis of the
complete series of ferrocene-based N-heterocyclic tetrylenes fc [(N {B}) 2E](fc= 1, 1 …

Isolation of a Diylide‐Stabilized Stannylene and Germylene: Enhanced Donor Strength through Coplanar Lone Pair Alignment

C Mohapatra, LT Scharf, T Scherpf… - Angewandte Chemie …, 2019 - Wiley Online Library
The preparation of the first stable diylide‐substituted stannylene and germylene (Y2E, with
E= Ge, Sn and Y=[PPh3‐C‐SO2Tol]−) is reported. The synthesis is easily accomplished in …

Redox-responsive phosphonite gold complexes in hydroamination catalysis

E Deck, HE Wagner, J Paradies, F Breher - Chemical communications, 2019 - pubs.rsc.org
Very high activities were observed in the redox-induced hydroamination of alkynes by
employing a redox-active gold (I) complex featuring an electron-deficient, terphenyl …

Planar-chiral 1, 1′-diaminoferrocenes

R Guthardt, J Blanckenberg, C Bruhn… - Chemical …, 2021 - pubs.rsc.org
Planar-chiral homologues of 1, 1′-diaminoferrocene, which bear a single additional
substituent adjacent to one of the amino groups, are prepared as racemic mixtures in a few …

Ferrocene-Containing polycarbosilazanes via the alkaline-earth-catalyzed dehydrocoupling of Silanes and Amines

LJ Morris, GR Whittell, JC Eloi, MF Mahon… - …, 2019 - ACS Publications
We report the use of the alkaline-earth (Ae) metal-catalyzed dehydrocoupling of silanes and
amines for the synthesis of ferrocene-containing polycarbosilazanes. The barium complex …

From a PGeP Pincer-Type Germylene to Metal Complexes Featuring Chelating (Ir) and Tripodal (Ir) PGeP Germyl and Bridging (Mn2) and Chelating (Ru) PGeP …

J Brugos, JA Cabeza, P García-Álvarez… - …, 2018 - ACS Publications
Different coordination modes of a PGeP chloridogermyl ligand (Ge, P-chelating and P, Ge, P-
tripodal) and a PGeP germylene ligand (P, Ge, P-bridging and Ge, P-chelating) have been …

Reactive Dimerization of an N‐Heterocyclic Plumbylene: C−H Activation with PbII

R Guthardt, J Oetzel, JI Schweizer… - Angewandte Chemie …, 2019 - Wiley Online Library
The N‐heterocyclic plumbylene [Fe {(η5‐C5H4) NSiMe3} 2Pb:] is in equilibrium with an
unprecedented dimer in solution, whose formation involves the cleavage of a strong C− H …