جهت دسترسی به کاربرگه ی زیر، از این لینک استفاده کنید. http://dl.pgu.ac.ir/handle/10023/1771
Title: From phenylalkylcyanamides to heterocyclic selenazadiphospholaminediselenides and carbamidoyl(phenyl) phosphinodiselenoic acids
Keywords: Phosphorus-selenium Heterocycles;Ray crystal-structures;P-SE Heterocycles;Woollins reagent;Reactivity;Derivatives;Cynamides;Complexes;System;Anions;QD Chemistry;QD
Issue Date: Nov-2008
Description: The reaction of 2,4-bis(phenyl)-1,3-diselenadiphosphetane-2,4- diselenide (Woollins' Reagent, WR) with phenylalkyl-cyanamides (RR'NC N, R = PhCH2CH2, R' = CH3 and R = PhCH2CH2CH2, R' = H) in refluxing toluene led to novel heterocyclic selenazadiphospholaminediselenides 1 and 2 (43% and 42% yields), the latter being hydrolyzed to the unusual zwitterionic carbamidoyl(phenyl) phosphinodiselenoic acids 3 and 4 in excellent yields (96% and 98%).;Postprint;Peer reviewed
URI: http://www.scopus.com/inward/record.url?scp=54049145547&partnerID=8YFLogxK
http://dx.doi.org/10.1039/b813406p
Other Identifiers: Hua , G , Zhang , Q , Li , Y , Slawin , A M Z & Woollins , J D 2008 , ' From phenylalkylcyanamides to heterocyclic selenazadiphospholaminediselenides and carbamidoyl(phenyl) phosphinodiselenoic acids ' Dalton Transactions , no. 41 , pp. 5563-5566 . DOI: 10.1039/b813406p
1477-9226
PURE: 601373
PURE UUID: 9d7e9a6d-f86a-4ba5-8289-ee4b28c4b689
WOS: 000260023300005
Type Of Material: OTHER
Appears in Collections:Chemistry (School of)

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