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Catalysts for isocyanate cyclotrimerization
Y Guo, M Muuronen, F Lucas, RP Sijbesma… - …, 2023 - Wiley Online Library
The formation of isocyanurate via cyclotrimerization of isocyanates is widely reported to
provide a variety of polyurethane materials with improved chemical and physical properties …
provide a variety of polyurethane materials with improved chemical and physical properties …
Zinc catalyzed hydroelementation (HE; E= B, C, N, and O) of carbodiimides: Intermediates isolation and mechanistic insights
The conjugated bis-guanidinate (CBG) supported zinc hydride,[{LZnH} 2; L={(ArHN)(ArN)-
C═ N–C═(NAr)(NHAr); Ar= 2, 6-Et2-C6H3}](1)(pre)-catalyzed addition of E–H (E= B, C, N …
C═ N–C═(NAr)(NHAr); Ar= 2, 6-Et2-C6H3}](1)(pre)-catalyzed addition of E–H (E= B, C, N …
Flourishing reactivities of isocyanates and isothiocyanates using group 13 elements
Due to the upswing in interest in the development of efficient hydroelementation reactions to
construct C–heteroatom bonds either stoichiometrically or catalytically, the activation of …
construct C–heteroatom bonds either stoichiometrically or catalytically, the activation of …
Tin guanidinato complexes: oxidative control of Sn, SnS, SnSe and SnTe thin film deposition
A family of tin (II) guanidinate complexes of the general form [{RNC (NMe2) NR} 2Sn](R= iPr
(6), Cy (7), Tol (9) and Dipp (10)) and [{tBuNC (NMe2) NtBu} Sn {NMe2}](8) have been …
(6), Cy (7), Tol (9) and Dipp (10)) and [{tBuNC (NMe2) NtBu} Sn {NMe2}](8) have been …
Cyclotrimerisation of isocyanates catalysed by low-coordinate Mn (II) and Fe (II) m-terphenyl complexes
Cyclotrimerisation of isocyanates catalysed by low-coordinate Mn( ii ) and Fe( ii ) m -terphenyl
complexes - Chemical Communications (RSC Publishing) DOI:10.1039/C6CC07243G Royal …
complexes - Chemical Communications (RSC Publishing) DOI:10.1039/C6CC07243G Royal …
Metal-free access of bulky N, N′-diarylcarbodiimides and their reduction: bulky N, N′-diarylformamidines
A metal-free synthesis of symmetrical and unsymmetrical bulky N, N′-diaryl carbodiimides
from the dehydrosulfurisation of their corresponding N, N′-diarylthiourea with 4 …
from the dehydrosulfurisation of their corresponding N, N′-diarylthiourea with 4 …
Synthesis and Reactivity of Acyclic Germanimines: Silyl Rearrangement and Cycloadditions
MJ Evans, FM Burke, PM Chapple… - Inorganic Chemistry, 2021 - ACS Publications
We report the synthesis of aromatic germanimines [(HMDS) 2Ge═ NAr](Ar= Ph, Mes, Dipp;
Mes= 2, 4, 6-Me3C6H2, Dipp= 2, 6-i Pr2C6H3) and an investigation into their associated …
Mes= 2, 4, 6-Me3C6H2, Dipp= 2, 6-i Pr2C6H3) and an investigation into their associated …
Synthesis and characterization of guanidinate tin (ii) complexes for ring-opening polymerization of cyclic esters
T Ungpittagul, P Wongmahasirikun… - Dalton Transactions, 2020 - pubs.rsc.org
Novel homoleptic and heteroleptic (guanidinate) tin (II) complexes were successfully
synthesized and structurally characterized. The first heteroleptic (guanidinato) tin (II) …
synthesized and structurally characterized. The first heteroleptic (guanidinato) tin (II) …
Bulky guanidinate stabilized homoleptic magnesium, calcium and zinc complexes and their catalytic activity in the Tishchenko reaction
Bulky guanidinate stabilized homoleptic complexes of [LM (thf) n L][L={ArNC (N i Pr 2)
NAr}(Ar= 2, 6-Me 2–C 6 H 3)]; M= Mg, Ca, and Zn; n= 0–1) have been synthesized with three …
NAr}(Ar= 2, 6-Me 2–C 6 H 3)]; M= Mg, Ca, and Zn; n= 0–1) have been synthesized with three …
Mechanistic investigation into the acetate-initiated catalytic trimerization of aliphatic isocyanates: A bicyclic ride
M Siebert, R Sure, P Deglmann, AC Closs… - The Journal of …, 2020 - ACS Publications
The acetate-initiated aliphatic isocyanate trimerization to isocyanurate was investigated by
state-of-the-art analytical and computational methods. Although the common …
state-of-the-art analytical and computational methods. Although the common …