Heavier tetrylene-and tetrylyne-transition metal chemistry: it's no carbon copy

TJ Hadlington - Chemical Society Reviews, 2024 - pubs.rsc.org
Since the late 19th century, heavier tetrylene-and tetrylyne-transition metal chemistry has
formed an important cornerstone in both main-group and organometallic chemistry alike …

A versatile NHC-parent silyliumylidene cation for catalytic chemo-and regioselective hydroboration

BX Leong, J Lee, Y Li, MC Yang, CK Siu… - Journal of the …, 2019 - ACS Publications
This study describes the first use of a silicon (II) complex, NHC-parent silyliumylidene cation
complex [(IMe) 2SiH] I (1, IMe=: C {N (Me) C (Me)} 2) as a versatile catalyst in organic …

The hypersilyl substituent in heavier low‐valent group 14 chemistry

K Gour, MK Bisai, SS Sen - European Journal of Inorganic …, 2022 - Wiley Online Library
The isolation of unusual compounds with low‐valent main‐group elements would not have
been possible without the development of a series of sterically demanding ligands with …

Predicting dinitrogen activation by carborane-based frustrated lewis pairs

C Dai, Y Huang, J Zhu - Organometallics, 2022 - ACS Publications
Activation of atmospherically abundant dinitrogen (N2) under mild conditions has been a
great challenge in chemistry for decades because of the significantly strong N≡ N triple …

Boosting homogeneous chemoselective hydrogenation of olefins mediated by a bis (silylenyl) terphenyl-nickel (0) pre-catalyst

MP Lücke, S Yao, M Driess - Chemical Science, 2021 - pubs.rsc.org
The isolable chelating bis (N-heterocyclic silylenyl)-substituted terphenyl ligand [SiII (Terp)
SiII] as well as its bis (phosphine) analogue [PIII (Terp) PIII] have been synthesised and fully …

Distinctly different reactivity of bis (silylenyl)-versus phosphanyl-silylenyl-substituted o-dicarborane towards O 2, N 2 O and CO 2

Y **ong, S Yao, A Ruzicka, M Driess - Chemical Communications, 2021 - pubs.rsc.org
In stark contrast to the reactivity of the bis-silylenyl dicarborane CB–Si2 (1)[CB= ortho-C, C′-
C2B10H10, Si= PhC (tBuN) 2Si] towards O2, N2O, and CO2, yielding the same …

Synthesis and coordination behavior of a new hybrid bidentate ligand with phosphine and silylene Donors

M Nazish, MM Siddiqui, S Kumar Sarkar… - … A European Journal, 2021 - Wiley Online Library
This work describes the synthesis and coordination behavior of a new mixed‐donor ligand
PhC (NtBu) 2SiC6H4PPh2 (1) containing both silylene and phosphine donor sites. Ligand 1 …

Substituent exchange between an imino (silyl) silylene and aryl isocyanides

H Zhu, A Kostenko, JA Kelly, S Inoue - Chem, 2024 - cell.com
Isocyanides, being isoelectronic and isolobal to carbon monoxide, are an important class of
compounds in organic synthesis and coordination chemistry. In terms of reactivity, the …

Dinuclear Chlorotetrylenes of Silicon, Germanium, and Tin Based on a Backbone‐Bridged Bis (amidine)

M Dehmel, MA Wünsche, H Görls… - European Journal of …, 2021 - Wiley Online Library
Bis (chlorotetrylene) s of Si, Ge, and Sn have been synthetically realized starting from the
backbone‐bridged bis (amidine) 1. Double deprotonation of 1 and subsequent reaction with …

Bulky arene-bridged bis (amide) and bis (amidinate) complexes of germanium (II) and tin (II)

P Garg, D Dange, C Jones - Dalton Transactions, 2021 - pubs.rsc.org
Several new, very bulky arene-bridged bis (amine)(viz. 1, 3-and 1, 4-{N (H)(SiPri3)} 2 (μ-
C6H4), L1H2 and L2H2, respectively) and bis (amidine) pro-ligands (viz. 4, 6-{[Dip (H) …