Author
M. N. Sudheendra Rao
Bio: M. N. Sudheendra Rao is an academic researcher from Indian Institute of Technology Madras. The author has contributed to research in topics: Phosphine & Ring (chemistry). The author has an hindex of 7, co-authored 31 publications receiving 170 citations.
Papers
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TL;DR: The single crystal X-ray structure of (C5H10N)3PN-S3N3 (triclinic system, space group P1) gave the unit cell dimensions as discussed by the authors.
19 citations
TL;DR: Tris (diethylamino)phosphine affords tertiary (amino) phosphines of pyrrolidine, piperidine, hexamethyleneimine, morpholine and N-methylpiperazine in nearly quantitative yields by transamination route.
17 citations
TL;DR: In this article, room temperature reactions of asymmetric phosphines, (Ph)(DCA)(R)P (R Et2N, I; Bu2nN, II) with S4N4 in acetonitrile afforded phosphiniminocyclotrithiazenes.
14 citations
TL;DR: Unlike Ph3P, reactions of S4N4 with symmetrical tertiary phosphines, R3P (R = t-butyl, cyclohexyl, benzyl, p-methoxyphenyl and p-chlorophenyl) afford only the corresponding phosphiniminocyclotrisul-phurtrinitrides, R 3PNS3N3 (I-V) in moderate to good yields as mentioned in this paper.
12 citations
TL;DR: In this article, room temperature reactions of both tris(catecholato)silicate, M2[Si(o-C6H4O2)3] M=Na,Et3NH and glycolato silicate with PCl3, POCl 3, SOCl2 and SO2Cl2 proceed exothermally and afford easy isolation of the corresponding cyclic derivatives of catechol/glycol in high yield.
10 citations
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TL;DR: A review on syntheses, chemical reactions, structures and bonding of phosphorane iminato complexes of main group elements is given in this paper, where the ligand group is not known in the ionic state.
143 citations
91 citations
TL;DR: The chemistry of simple acyclic aminophosphines (synthesis, characterization, reactivity and applications) is covered and particular focus is given to their ability to form chalcogenides along with their role played as ligands in coordination chemistry and as synthons in inorganic heterocyclic chemistry as mentioned in this paper.
Abstract: In recent years, research in organophosphorus chemistry has mainly focused in designing newer and better phosphorus ligands for synthesizing novel metal complexes with improved catalytic activities. Aminophosphines [tricoordinate phosphorus(III)–nitrogen systems] are considered as versatile compounds owing to the presence of nitrogen centres which, in principle, can influence additional reactivity features. They are quite sensitive to air and moisture due to the presence of polar PN bond(s). In spite of this, research in aminophosphine chemistry is gaining momentum day-by-day and this is due mainly to one reason: their rich behaviour as ligands in metal complex chemistry and subsequently in catalysis. Their role as synthons in inorganic heterocyclic chemistry has also helped produce new types of heterocycles. In this paper, the chemistry of simple acyclic aminophosphines (synthesis, characterization, reactivity and applications) is covered and particular focus is given to their ability to form chalcogenides along with their role played as ligands in coordination chemistry and as synthons in inorganic heterocyclic chemistry. Copyright © 2009 John Wiley & Sons, Ltd.
79 citations
TL;DR: The LiFePO 4 /C composites with different morphology are synthesized by an ammonia assisted hydrothermal method at various ammonia concentrations (from 0 to 1.6 ) using inexpensive Fe(NO 3 ) 3 and LiOH as raw materials.
38 citations