نتایج جستجو برای: merrifield analysis

تعداد نتایج: 2824301  

H. R. Maimani , M. Sabzevari ,

The Merrifield-Simmons index of a graph is defined as the total number of the independent sets of the graph and the Hosoya index of a graph is defined as the total number of the matchings of the graph. In this paper, we give formula for Merrifield-Simmons and Hosoya indices of some classes of cartesian product of two graphs K{_2}×H, where H is a path graph P{_n}, cyclic graph C{_n}, or star gra...

Journal: :Chemical & Engineering News Archive 2006

Journal: :Chemical communications 2006
Valérie Sciannamea Antoine Debuigne Yasmine Piette Robert Jerome Christophe Detrembleur

Cobalt complexes supported on silica and Merrifield resin are effective mediators for the controlled radical polymerization of vinyl acetate.

Journal: :Journal of combinatorial chemistry 2001
S Talukdar R J Chen C T Chen L C Lo J M Fang

Four polymer-supported benzotriazoles were prepared by linkage of 5-(hydroxymethyl)benzotriazole and benzotrizaole-5-carboxylic acid with Wang resin, Merrifield resin, and (monomethoxy)poly(ethylene glycol). The solid-phase and liquid-phase syntheses of tetrahydroquinolines were achieved by two-pair coupling reactions of aldehydes and aromatic amines using these polymer-supported benzotriazoles...

Journal: :transactions on combinatorics 2012
mohammad hossein reyhani saeid alikhani mohammad ali iranmanesh

let $g=(v,e)$ be a‎ ‎simple graph of order $n$ and size $m$‎. ‎an $r$-matching of $g$ is ‎a set of $r$ edges of $g$ which no two of them have common vertex‎. ‎the hosoya index $z(g)$ of a graph $g$ is defined as the total‎ ‎number of its matchings‎. ‎an independent set of $g$ is a set of‎ ‎vertices where no two vertices are adjacent‎. ‎the ‎merrifield-simmons index of $g$ is defined as the tota...

Journal: :Chemical communications 2005
Alberto Bianco

Boc-protected l-fulleropyrrolidino-glutamic acid was readily prepared and employed for the synthesis of fullerene-containing peptides using the solid-phase Boc chemistry developed by Merrifield.

Journal: :Biopolymers 2008
Garland R Marshall

This personal reflection on the author's experience as Bruce Merrifield's first graduate student has been adapted from a talk given at the Merrifield Memorial Symposium at the Rockefeller University on November 13, 2006.

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