By Shu Kobayashi

ISBN-10: 3540645268

ISBN-13: 9783540645269

With contributions via a number of specialists

Show description

Read Online or Download Lanthanides: Chemistry and Use in Organic Synthesis PDF

Similar organic chemistry books

Read e-book online Handbook of Reagents for Organic Synthesis, Chiral Reagents PDF

Derived from the well known, Encyclopedia of Reagents for natural Synthesis (EROS), the comparable editors have created a brand new guide which makes a speciality of chiral reagents utilized in uneven synthesis and is designed for the chemist on the bench. This new guide follows an analogous structure because the Encyclopedia, together with an advent and an alphabetical association of the reagents.

Extra info for Lanthanides: Chemistry and Use in Organic Synthesis

Sample text

Buchler JW, De Cian A, Fischer J, Kihn-Botulinski M, Paulus H, Weiss R (1986) J Am Chem Soc 108:3652 179. Stecher H, Sen A, Rheingold AL (1988) Inorg Chem 27:1130 180. Hitchcook PB, Lappert MF, Mackinnon IA (1988) J Chem Soc Chem Commun 1557 181. De Villiers JPR, Boeyens JCA (1972) Acta Cryst B28:2335 182. Terzis A, Mentzafos D, Tajmir-Riahi H-A (1984) Inorg Chim Acta 84:187 183. (a) Rabe GW, Riede J, Schier A (1996) Inorg Chem 35:40; (b) Rabe GW, Riede J, Schier A (1996) Inorg Chem 35:2680 184.

Solvent coordination as a rule decreases the reactivity of Ln–R bonds by depolarization, steric saturation, and competition reactions. g. HMPA coordination [244]). g. OCPh2, OPPh3, TMEDA) [Eq. (32)] [245,246] and strongly donating ligands such as acetonitrile or pyridine were shown to act as denucleating agents in cyclopentadienyl and alkoxide chemistry [Eq. (33)] [20,247]. Substituted imidazol-2-ylidenes, carbene-type ligands, form strong adduct complexes with Ln(II) and Ln(III) metal centers as indicated by THF displacement [Eq.

These compounds can be of relevance in Lewis acid catalysis where their activity is directed by the formation of Lewis acid (catalyst)/base (substrate) pairs [229]. Hence, metal–ligand bond disruption and formation processes are pushed into the background. Linked cyclopentadienyl-carborane ligands form mononuclear commo (sandwiched) metallacarborane complexes [230]. Highly functionalized podate ligands such as triamidoamine (“azatrane”) [231] and tribenzyltrifluoroacetoacetate [232] produce formally 4- and 6-coordinated complexes, respectively (Fig.

Download PDF sample

Lanthanides: Chemistry and Use in Organic Synthesis by Shu Kobayashi

by Brian

Rated 4.10 of 5 – based on 17 votes