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Patent No. 5687752

Dining Table Having Integral Dishwasher

A space-saving dishwasher, which may be installed within a counter top or table, having a dish-carrying rack that is vertically shiftable through the open top of the dishwasher for facilitating loading and unloading of the dishes.

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Class 556/143 - Plural unsaturated five-membered carbocyclic rings bonded directly to the metal (e.g., ferrorcenes, bis indenyl iron, etc.)


Subclass of Class 556 - Organic compounds -- part of the class 532-570 series
Definition: Compounds wherein at least two unsaturated five-membered
No. of patents: 91
Last issue date: 08/09/2011


1      
NumberTitleIssue Date
7994355Metallocene-based chiral phosphine or arsine ligands
The present invention relates to metallocene-based phosphine ligands having chirality at phosphorus and at least one other element of chirality (planar chirality and/or chirality at carbon); and to the use of such ligands in asymmetric transformation reactions to ge...
08/09/2011
7906669Metallocene-based phosphorus chiral phosphines
The present invention concerns a metallocene-based phosphine ligand for use in enantioselective catalysis, the ligand having the Formula (I): Wherein M is a metal; Z is P or As; L is a suitable linker; R1 is selected from alkyl, alkoxy, alkylamino, cycloa...
03/15/2011
7790913Fullerene derivative and methods for producing same
The present invention provides a method for producing a fullerene derivative comprising reacting: a fullerene; an organometallic reagent (A) comprising B, Al, Zn, Sn, Pb, Te, Ti, Mn, Zr or Sm; and a copper compound (B). ...
09/07/2010
7390915Phosphine transition metal complex having ferrocene skeleton, process for making the same, and anti-cancer agent
An anti-cancer agent contains a phosphine transition metal complex having a ferrocene skeleton, the complex being represented by general formula (3) below: (wherein R1, R2, R
06/24/2008
7198771Polymeric and carbon compositions with metal nanoparticles
The invention comprises a chemical composition with the structure shown below. The composition can be polymerized or pyrolyzed, forming transition metal nanoparticles homogeneously dispersed in a thermoset or carbon composition. The size of the nanoparticles can be ...
04/03/2007
7157592Method for producing organo-metallic compounds of cyclopentadiene
A method for producing ferrocene and other organometallic compounds of cyclopentadiene is disclosed. Dry iron chloride (or other selected metal salt) is added to a solution of cyclopentadiene, diethylamine, potassium and dibenzo-18-crown-6 ether in a cooled flask un...
01/02/2007
7112638Hetero cyclic metallocene compounds and use thereof in catalyst system for producing olefin polymers
A metallocene compound of general formula (I): LGZMXp, wherein L is a divalent group, Z is a moiety of formula (II), wherein R3 and R4 are selected from hydrogen and hydrocarbon groups; A and B are...
09/26/2006
7078444Ionic photoacid generators with segmented hydrocarbonfluorocarbon sulfonate anions
Photoacid generator salts comprising photoactive cationic moieties and segmented, highly fluorinated-hydrocarbon anionic moieties are disclosed which provide high photoacid strength and can be tailored for solubility and polarity. The present invention further relat...
07/18/2006
7045645Ruthenium compounds, process for their preparation, and ruthenium-containing thin films made by using the compounds
Bis(cyclopentadienyl)ruthenium complex havimg a content of at least one member selected from among sodium, potassium, calcium, iron, nickel and zinc of 5 ppm or below; and bis(cyclopentadienyl)ruthenium complex incorporated with 10 to 100 ppm of rhenium The complexe...
05/16/2006
7015342Ferrocenyl ligands and method for the production of such ligands
The invention relates to ferrocenyl ligands of general formula (II), the Sfc,S-enantiomer or the Rfc,R-enantiomer of the ferrocenyl ligands of formula (II) being enriched, and a method for producing such ligands. ...
03/21/2006
7012150Method of manufacturing bis(cyclopentadienly)ruthenium and bis(cyclopentadienyl)ruthenium manufactured by the same
The present invention provides a method of manufacturing a bis(cyclopentadienyl)ruthenium, comprising the step of synthesizing a bis(cyclopentadienyl)ruthenium by causing cyclopentadiene, ruthenium chloride and zinc powder to react in an alcohol solvent, wherein the...
03/14/2006
7009065Ferrocenyl ligands and the use thereof in catalysis
The invention relates to bidentate organophosphorous ferrocenyl ligands containing ligands of formula (I), to their complex compounds and to their utilization in catalytic processes. ...
03/07/2006
6919468Asymmetric group 8 (VIII) metallocene compounds
Asymmetric, disubstituted metallocene compounds have the general formula CpMCp′ where M is a metal selected from the group consisting of Ru, Os and Fe; Cp is a first substituted cyclopentadienyl or indenyl moiety that includes at least one substituent group D...
07/19/2005
6890504Polymeric and carbon compositions with metal nanoparticles
The invention comprises a chemical composition with the structure shown below. The composition can be polymerized or pyrolyzed, forming transition metal nanoparticles homogeneously dispersed in a thermoset or carbon composition. The size of the nanoparticles can be ...
05/10/2005
6884901Methods for making metallocene compounds
A method for producing Group 8 (VIII) metallocene or metallocene-like compounds employs a compound that includes a Cp′ anion, such as found, together with a counterion, in a cyclopentadienide or cyclopentadienide-like salt. In one embodiment, the method includes r...
04/26/2005
6867310Arylation and vinylation of activated carbons
The present invention provides transition-metal-catalyst-based methods for the arylation and vinylation of activated methyl, methylene, and methine carbons with aryl halides, vinyl halides, and the like. The methods of the invention provide several improvements over...
03/15/2005
6846345Synthesis of metal nanoparticle compositions from metallic and ethynyl compounds
A process of making metal nanoparticles comprising the steps of: providing a precursor composition comprising at least one metallic compound and at least one organic compound; wherein the organic compound is selected from the group consisting of an ethynyl compound,...
01/25/2005
6800776Method for the preparation of ferrocenyl substituted styrene
Ferrocenecarbonyl and toluene bromide are reacted in an ether solvent and in the presence of magnesium metal as a catalyst. The liquid portion of the reaction mixture is introduced into a silica gel column, wherein the weak acidity of the silica gel is able to dehyd...
10/05/2004
6777559Process for preparing heterocyclic indene analogs
A process for the preparation heterocyclic indene analogs, especially with the preparation of 4-hydroxycarbazole or N-protected 4-hydroxycarbazole, involves cyclocarbonylation followed by saponification. This process avoids high temperatures and high catalyst loadin...
08/17/2004
6673953Polymeric and carbon compositions with metal nanoparticles
The invention comprises a chemical composition with the structure shown below. The composition can be polymerized or pyrolyzed, forming transition metal nanoparticles homogeneously dispersed in a thermoset or carbon composition. The size of the nanopartic...
01/06/2004
6664407Electrochemical saccharide sensor
The invention provides compounds for detecting sacchharides by electrochemistry. The compounds have a structure that includes a first boronic acid group attached by a first linker group to a first tertiary amine. The first tertiary amine is attached to a ...
12/16/2003
6664409Method for the preparation of ferroceny1-1,3-butadiene
Ferrocenaldehyde or ferrocenyl methyl ketone and allyl bromide are reacted in an ether solvent and in the presence of magnesium metal as a catalyst. The liquid portion of the reaction mixture is introduced into a silica gel column, wherein the weak acidit...
12/16/2003
6593437Metal organic catalysts for polymerizing unsaturated compounds
A process for preparing 1,2-diimine compounds of the formula I ##STR1## where R1 and R2 are, independently of one another, alkyl, aryl or metallocenyl radicals, and R3, R4 are, independently of one another, H, a...
07/15/2003
6576475Assay system and novel labelled compounds for use therewith
A Bis (cyclopentadienyl) metal complex of a derivative thereof is used as a label in an assay utilizing electrichemiluminescence or fluorescence detection means. The Bis (cyclopentadienyl) metal complex may comprise ferrocene or a derivative thereof which...
06/10/2003
6576159Malononitrile-derivative anion salts, and their uses as ionic conducting materials
The invention is related to ionic compounds, derivatives of malononitrile, in which the anionic load has been displaced. An ionic compound disclosed by the invention includes an anionic portion combined with at least one cationic portion M+m in...
06/10/2003
6517795Process for producing hydrotalcites and the metal oxides thereof
A process for producing high-purity hydrotalcites by reacting alcohols or alcohol mixtures with at least one or more divalent metal(s) and at least one or more trivalent metal(s) and hydrolyzing the resultant alcoholate mixture with water. The correspondi...
02/11/2003
6479646Metallocene compounds having indenyl ligand and catalysts for olefin polymerization containing the same
A metallocene compound having an indenyl ligand substituted by a heteroaromatic group, which is useful as an olefin polymerization catalyst. The metallocene compound has the following structure ##STR1## wherein M is a transition metal atom; each Ra is a m...
11/12/2002
6458983Method for synthesizing complexes of platinum with iminoethers and their use as antitumoral drugs and nucleotide-base modifiers
A process for synthesizing complexes of platinum(II) with iminoethers having the formula: [PtII X2 (L)(L')], where X is a monoanionic ligand, L is an iminoether ligand and L' is an amine group or, exclusively for the case of cyclic i...
10/01/2002
6399768Metallocenyl-phthalocyanines
There was found a metallocenyl-phthalocyanine or its metal complex of a divalent metal, oxometal, halogenometal or hydroxymetal, in which at least one of the four phenyl rings of the phthalocyanine contains, bound via a bridge unit E, at least one metallo...
06/04/2002
6376629Single-site catalysts for olefin polymerization
A single-site olefin polymerization catalyst and method of making it are disclosed. The catalyst comprises an activator and an organometallic complex. The complex comprises a Group 3 to 10 transition or lanthanide metal, M, and at least one indenoindolyl ...
04/23/2002
6255507Process for preparing cyclopentadienyliron (II) arene complex
Described are methods of preparing organometallic complexes, including cyclopentadienyliron (II) arene complexes....
07/03/2001
6239299Metallocenes with ferrocenyl-substituted bridges used in olefin polymerization
##STR1## The invention relates to metallocenes of formula (I), in which M is a metal from the Ti, Zr, Hf, V, Nb, Ta group or an element from the lanthanide group, X1 and X2 stand for an alkyl-, aryl-, alkenyl-, arylalkyl-, alkylaryl-...
05/29/2001
6211392Method of manufacturing ferrocenyl-1,3-butadiene
The present invention relates to a method of manufacturing ferrocenyl-1,3-butadiene, in which a ferrocenecarbonyl is reacted with an allyl halide in a polar aprotic solvent lacking a carbonyl group and containing a samarium diiodide in a temperature range...
04/03/2001
6211356Metallocene-phosphoramidite conjugates, process for their preparation and their use
The invention concerns metallocene-phosphoramidite conjugates comprising one or a plurality of metallocenes and one or a plurality of phosphoramidites. The invention further concerns a process for preparing the metallocene-phosphoramidite conjugates and t...
04/03/2001
6191284Ligands and complexes for enantioselective hydrogenation
A ferroceneylphosphine ligand and complexes prepared therefrom for homogeneous catalytic enantioselective hydrogenation, the ligand having the formula (I): ##STR1## Another aspect of the invention is directed to a ferroceneylphosphine ligand of formu...
02/20/2001
6169192Functionalized ferrocenyldiphosphines, a process for their preparation and their use
The invention relates to 1,2-ferrocenyldiphosphines which contain a functional group in the 1' position either directly or via a bridging group, and also a process for their preparation. The compounds are important for transition metal complexes containin...
01/02/2001
6028150Fullerene-derived metallocene
The present invention relates to a novel fullerene-derived metallocene. Such fullerene-derived metallocene can be used as the catalyst for preparing olefin polymers....
02/22/2000
6015919Dihalogenated ferrocenes and processes for the preparation thereof
The invention relates to a compound of formula I ##STR1## R1 is C1 -C8 alkyl, phenyl or phenyl substituted by from 1 to 3 C1 -C4 alkyl or C1 -C4 alkoxy substituents; R2
01/18/2000
6008394Sulfonyl catalysts and method of using the same
A novel metallocene catalyst for the polymerization of olefin (co)polymers is of the general formula: R--SO2 --L--M--(X)m Tn wherein, M is a metal selected from Groups 3-10; T is a polymerization-stable anionic ancillary ligand; m+n...
12/28/1999
6002035Fullerene-containing metallocene
The present invention relates to a novel fullerene-containing metallocene. Such a fullerene-containing metallocene can be used as the catalyst for preparing olefin polymers....
12/14/1999
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