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chemistry, inorganic & nuclear (26) 26
chemistry, multidisciplinary (26) 26
complexes (20) 20
oxidation-state metallacycles (20) 20
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coordination chemistry (16) 16
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oligomerization (13) 13
chemistry, organic (11) 11
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ethene trimerization (8) 8
ethylene (8) 8
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1‐octene (2) 2
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Coordination chemistry reviews, ISSN 0010-8545, 2010, Volume 254, Issue 11-12, pp. 1273 - 1289
This article summarizes the development of a new class of very bulky guanidinate ligands. These have been used to prepare unprecedented examples of... 
Steric bulk | Heterocycle | Main group chemistry | Guanidinate | Low oxidation state | COORDINATION CHEMISTRY | HETEROCYCLIC CARBENE ANALOGS | STRUCTURAL-CHARACTERIZATION | CHEMISTRY, INORGANIC & NUCLEAR | SOLUBLE CALCIUM HYDRIDE | GROUP-13 METAL(I) | STABLE COMPOUND | BOND ORDER | MAGNESIUM(I) COMPOUNDS | DIVALENT GERMANIUM | GALLYL COMPLEXES
Journal Article
Polyhedron, ISSN 0277-5387, 2019, Volume 159, pp. 308 - 317
The TOC graphic, and accompanying article, detail the solid, solution, and electronic structure of a 6-coordinate ferracyclopentane. The article also explores... 
Metallocycle | Spectroscopy | Iron | Reductive elimination | Redox active | AUXILIARY BASIS-SETS | DEMAND LIGAND SUBSTITUTION | OXIDATION-STATE | COMPLEXES | CORRELATION-ENERGY | CRYSTALLOGRAPHY | CHEMISTRY, INORGANIC & NUCLEAR | ATOMS LI | ZETA VALENCE QUALITY | METAL-CONTAINING HETEROCYCLES | GAUSSIAN-BASIS SETS | ELECTRONIC-STRUCTURE
Journal Article
Angewandte Chemie (International ed.), ISSN 1433-7851, 2010, Volume 49, Issue 48, pp. 9225 - 9228
...The metallacycle mechanism formulated to account for the excellent selectivity of catalytic ethylene‐trimerization processes is today well‐established. 1 – 3... 
Journal Article | tetramerization | chromium | 1‐octene | oligomerization | ethylene | 1-octene | COMPLEXES | POLYMERIZATION | CHAIN GROWTH | METAL OXIDATION-STATE | CHEMISTRY, MULTIDISCIPLINARY | LIGANDS | TRIMERIZATION CATALYSTS | METALLACYCLES | CHROMIUM CATALYSTS
Journal Article
ACS Catalysis, ISSN 2155-5435, 11/2013, Volume 3, Issue 11, pp. 2582 - 2585
Variable temperature spectroscopic, kinetic, and chemical studies were performed on a soluble CrIIICl3(PNP) (PNP = bis(diarylphosphino)alkylamine) ethylene... 
chromium | active species | ethylene trimerization | intermediates | metallacycle | methylaluminoxane | MECHANISTIC INVESTIGATIONS | TETRAMERIZATION | EPR | COMPLEXES | OLEFIN POLYMERIZATION | CHEMISTRY, PHYSICAL | METAL OXIDATION-STATE | ORTHO-METHOXYARYL | BRIDGED DIPHOSPHINE LIGAND | OLIGOMERIZATION | CHROMIUM CATALYSTS
Journal Article
Inorganic Chemistry, ISSN 0020-1669, 12/2011, Volume 50, Issue 24, pp. 12315 - 12325
A synthetic route to the new amidine (DipNH)(DipN)C(C6H4But-4) (ButisoH; Dip = C6H3Pri 2-2,6) has been developed. Its deprotonation with either LiBun or... 
DENSITY | ALKYNE ANALOGS | AMIDINATE | ENERGY | COMPLEXES | REACTIVITY | CHEMISTRY | OXIDATION-STATE METALLACYCLES | MAIN-GROUP ELEMENTS | DOUBLE-BOND | CHEMISTRY, INORGANIC & NUCLEAR
Journal Article
Angewandte Chemie (International ed.), ISSN 1433-7851, 2012, Volume 51, Issue 33, pp. 8294 - 8298
Not just any old iron! The reduction of a bulky guanidinato iron(II) bromide complex yields a three‐coordinate iron(I) dimer that possesses the shortest Fe–Fe... 
density functional calculations | iron | magnesium | manganese | metal‐metal interactions | metal-metal interactions | ANGSTROM | COMPLEXES | REACTIVITY | CHEMISTRY, MULTIDISCIPLINARY | METAL-METAL DISTANCES | REDUCTION | STABLE COMPOUND | CHEMISTRY | MAGNETIC-PROPERTIES | OXIDATION-STATE METALLACYCLES | ELECTRONIC-STRUCTURE | Reduction | Computation | Stabilization | Bromides | Dimers | Iron | Bonding | Mossbauer effect | Carbonyls
Journal Article
Inorganic Chemistry, ISSN 0020-1669, 08/2014, Volume 53, Issue 15, pp. 8155 - 8164
Friedel–Crafts alkylation of 4-tert-butylaniline with 2 equiv of benzhydrol affords bulky 2,6-bis(diphenylmethyl)-4-tert-butylaniline (Ar*NH 2 ) in good yield,... 
STABILIZATION | MOLECULAR-STRUCTURES | COMPLEXES | 2-COORDINATE | CRYSTAL | MAGNETIC-PROPERTIES | OXIDATION-STATE METALLACYCLES | BOND | DERIVATIVES | CARBODIIMIDES | CHEMISTRY, INORGANIC & NUCLEAR | Dichloropropane | Chemical properties | Chemical synthesis | Analysis | Chlorides
Journal Article
New journal of chemistry, ISSN 1144-0546, 2016, Volume 40, Issue 9, pp. 7627 - 7636
A facile synthetic protocol for the preparation of , ′-diarylcarbodiimides and their reduction with sodium borohydride in ethanol to obtain ,... 
CATALYTIC NITRENE TRANSFER | N-HETEROCYCLIC CARBENE | COMPLEXES SYNTHESIS | CROSS-COUPLING REACTION | EFFICIENT SYNTHESIS | STRUCTURAL-CHARACTERIZATION | SULFATED ZIRCONIA | OXIDATION-STATE METALLACYCLES | FACILE PREPARATION | CHEMISTRY, MULTIDISCIPLINARY | IMIDAZOLINIUM SALTS
Journal Article
European journal of organic chemistry, ISSN 1434-193X, 2017, Volume 2017, Issue 34, pp. 5066 - 5073
A facile and efficient one‐pot strategy for the preparation of 1,2,3‐tri‐ and 1,1,2,3‐tetrasubstituted bis(guanidine)s by starting from from readily available... 
Desulfurization | Synthetic methods | Guanidines | X‐ray diffraction | Hydrogen bonds | X-ray diffraction | COORDINATION CHEMISTRY | CATALYSIS | DIAMINES | STABILIZATION | CHEMISTRY, ORGANIC | POLYADDITION REACTION | POLYGUANIDINES | LIGANDS | BISCARBODIIMIDES | GUANIDINATE COMPLEXES | OXIDATION-STATE METALLACYCLES
Journal Article
RSC ADVANCES, ISSN 2046-2069, 2016, Volume 6, Issue 1, pp. 338 - 345
The first bulky guanidinate supported germathioamide [{ArNC((NPr2)-Pr-i)NAr}GeN(SiMe3)(2)(S)]; (Ar = 2,6-Me-2-C6H3) (3) and germaselanoamide... 
ELEMENTS | GERMANIUM | MOIETY E | BULKY GUANIDINES | CHEMISTRY | REACTIVITY | OXIDATION-STATE METALLACYCLES | CATALYTIC-ACTIVITY | DERIVATIVES | PRECURSORS | CHEMISTRY, MULTIDISCIPLINARY
Journal Article
Inorganic Chemistry, ISSN 0020-1669, 10/2015, Volume 54, Issue 20, pp. 10030 - 10041
Addition of 1 equiv of LiNC t Bu2 or LiNAd (Ad = 2-adamantyl) to the aryl carbodiimide C(NDipp)2 (Dipp = 2,6-diisopropylphenyl) readily generates the lithium... 
COORDINATION CHEMISTRY | AMIDINATE | STABILIZATION | COMPLEXES | REACTIVITY | OXIDATION-STATE METALLACYCLES | BOND | DERIVATIVES | PRECURSORS | CHEMISTRY, INORGANIC & NUCLEAR | Ligands | Ketamine | Iron compounds | Research | Chemical properties | Backbone | Reduction | Imines | Nitrogen atoms | Electronics | Iron | Magnesium
Journal Article
New journal of chemistry, ISSN 1144-0546, 2015, Volume 39, Issue 9, pp. 7503 - 7510
Catalyst free direct addition of cyclic secondary amines to various , ′-bisaryl substituted carbodiimides led to the formation of bulky guanidines.... 
COORDINATION CHEMISTRY | GUANYLATION REACTION | SUBSTITUTED GUANIDINES | EFFICIENT ROUTE | OXIDATION-STATE METALLACYCLES | SECONDARY-AMINES | DERIVATIVES | CHEMISTRY, MULTIDISCIPLINARY | AMIDE COMPLEXES | TISHCHENKO REACTION | CARBODIIMIDES
Journal Article
Organometallics, ISSN 0276-7333, 06/2015, Volume 34, Issue 11, pp. 2500 - 2507
The synthesis of sodium and potassium salts of the monoanionic, [Me2Si{NAr}{N(H)-Ar}](-) (Ar = 2,6-i-Pr2C6H3), and their use as ligand transfer reagents to... 
COORDINATION CHEMISTRY | LIGANDS | MOLECULAR-STRUCTURE | GUANIDINES | BEITRAGE ZUR CHEMIE | CYCLIC DIAZASTANNYLENES | CHEMISTRY, ORGANIC | CRYSTAL-STRUCTURES | SILICIUM-STICKSTOFF-VERBINDUNGEN | OXIDATION-STATE METALLACYCLES | POTASSIUM COMPLEXES | CHEMISTRY, INORGANIC & NUCLEAR
Journal Article
European Journal of Inorganic Chemistry, ISSN 1434-1948, 12/2017, Volume 2017, Issue 45, pp. 5329 - 5333
The nitrogen atom in cyclic hetero‐oligophosphane cyclo‐P4Mes4C(NCy) (1) can be protonated with HCl or HBF4. The resulting cation was isolated as the BF4–,... 
Heterocycles | Phosphorus | Phosphaguanidines | Density functional calculations | Basicity | COORDINATION CHEMISTRY | EFFICIENT ROUTE | COMPLEXES | HYDROLYSIS | CARBODIIMIDES | CHEMISTRY, INORGANIC & NUCLEAR | GUANIDINES | BASIS-SETS | LIGAND | OXIDATION-STATE METALLACYCLES | Nuclear magnetic resonance--NMR | Quantum mechanics | Nitrogen | NMR spectroscopy | Mass spectrometry | Crystallography
Journal Article
Journal of organometallic chemistry, ISSN 0022-328X, 2014, Volume 772-773, pp. 265 - 270
Two different synthetic routes for the preparation of guanidinate stabilized germanium(II) and tin(II) amide complexes have been established. First, the... 
Germylene | Stannylene | Low valent | Cyclotrimerization | N-Donor ligand | COORDINATION CHEMISTRY | CARBENE | REACTIVITY | CHEMISTRY, ORGANIC | TRIMERIZATION | SILYLENES | CARBODIIMIDES | CHEMISTRY, INORGANIC & NUCLEAR | AMIDINATE | MAGNESIUM(I) COMPOUNDS | OXIDATION-STATE METALLACYCLES
Journal Article
Angewandte Chemie (International ed.), ISSN 1433-7851, 2011, Volume 50, Issue 10, pp. 2346 - 2349
Going one, twice… Reaction of the mononuclear complex [{¿5-(tBu)2C4H2N}CrCl2(thf)] with AlEt3 afforded the dinuclear species [{[¿5-(tBu)2C4H2N]CrEt}2(µ-Cl)2]... 
Journal Article | chromium | ethylene trimerization | 1‐hexene | homogeneous catalysis | carbene ligands | Chromium | Carbene ligands | Ethylene trimerization | 1-Hexene | Homogeneous catalysis | TETRAMERIZATION | SYSTEM | MECHANISM | 1-hexene | METAL OXIDATION-STATE | CHEMISTRY, MULTIDISCIPLINARY | ORTHO-METHOXYARYL | NITROGEN | MAO | BRIDGED DIPHOSPHINE LIGAND | OLIGOMERIZATION | METALLACYCLES
Journal Article