Výsledky vyhledávání - "A. K. Shrimal"

Kinetics of thermolysis of some transition metal perchlorate complexes with 1,6-diaminohexane ligand

Autor: Dinesh Kumar, Inder Pal Singh Kapoor, Chandra Prakash Singh, Gurdip Singh, S. Mudi Manan, A. K. Shrimal

Publikováno v: Journal of Thermal Analysis and Calorimetry. 103:149-155

Three transition metal perchlorate complexes of general formula [M(dah)2)](ClO4)2 (where M = Zn, Cu, and Ni; dah = 1,6-diaminohexane) have been prepared, and characterized by elemental analysis, infrared spectroscopy (IR), and gravimetric method. The

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::e0a8b7131562664009a99286b9f7ce36
https://doi.org/10.1007/s10973-010-0968-5

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Remote sensing and GIS for locating favourable zones of lead-zinc-copper mineralization in Rajpura-Dariba area, Rajasthan, India

Autor: H. Burger, G. Sreenivasa Reddy, F. K. List, A. K. Shrimal, M. V. V. Kamaraju, D. S. Mehta, Amar Bhattacharya, S. K. Srivastav

Publikováno v: International Journal of Remote Sensing. 21:3253-3267

This paper reports the results of a pilot study carried out in RajpuraDariba area, Rajasthan, for locating favourable zones of lead-zinc-copper (Pb-Zn-Cu) mineralization using remote sensing, Geographical Information System (GIS) and geostatistical m

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2416a816986c65eb99158b261fea3ef1
https://doi.org/10.1080/014311600750019877

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Aminocyclophosphazene Derivatives of Tungsten Carbonyl

Autor: A. K. Shrimal

Publikováno v: Zeitschrift für Naturforschung B. 54:1543-1546

Reactions of aminated cyclotri- and cyclotetra-phosphazenes, viz., N3P3L6 and N4P4L8 (L = -NC4H8O, -NC5H10, -HNC6H11 and -HNC8H17) with W(CO)6 have been studied. [(N3P3L6)W(CO)3] derivatives are obtained with N3P3L6 while N4P4L8 yield tetracarbonyl s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b7848c5adde3c35f5ac690a2514d2e48
https://doi.org/10.1515/znb-1999-1211

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Halogen oxidation and nitrosylation of some aldimine and ketimine carbonyl complexes of chromium and molybdenum

Autor: Satish C. Srivastava, Pratima Tiwari, Ajit K. Shrimal

Publikováno v: Transition Metal Chemistry. 18:77-80

The halogen oxidation and nitrosylation of cis-[(SB)M-(CO)4] [M = Cr or Mo, SB = N,N′-ethylenebis(p-tolualideneimine), N,N′-ethylenebis(p-N,N-dimethylaminobenzalideneimine) or N,N′-ethylenebis(methyl-p-methoxyphenylketimine); M = Mo, SB = N,N�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::65b83d22504e2f64b4aa7b8a8ed78e7e
https://doi.org/10.1007/bf00136056

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Schiff base complexes derived from chromium, molybdenum and tungsten hexacarbonyls. Preparation, characterization and reaction with nitric oxide

Autor: Ajit K. Shrimal, Satish C. Srivastava, Pratima Tiwari

Publikováno v: Polyhedron. 11:1181-1185

The reactions of five Schiff bases (SB), viz.,N,N′- ethylenebis (p-tolualideneimine) (SB1),N,N′-ethylenebis(p-N,N- dimethylaminobenzalideneimine (SB2), N,N′- ethylenebis (cinnamylideneimine) (SB3), N,N′-ethylenebis(methyl-p -methoxyphenylketi

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::69eedfef26507e922fe4016a89054886
https://doi.org/10.1016/s0277-5387(00)86926-0

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Schiff-base derivatives of molybdenum carbonyl

Autor: Ajit K. Shrimal, Om P. Singh, Satish C. Srivastava, S.C. Tripathi

Publikováno v: Transition Metal Chemistry. 9:478-482

Reactions of five Schiff bases (SB),viz.,N,N′-ethylenebis(benzalideneimine) (SB1),N,N′-ethylenebis(p-anisylideneimine) (SB2),N,N′-ethylenebis(methylphenylketimine) (SB3),N,N′-ethylenebis(diphenylketimine) (SB4) andN,N′-ethylenebis (salicyli

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f04d972340d9ccd57d2fc173d39e59a5
https://doi.org/10.1007/bf00620683

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Advances in vanadium, niobium and tantalum carbonyls

Autor: S. C. Srivastava, A. K. Shrimal

Publikováno v: Polyhedron. 7:1639-1665

Cet article presente une synthese des travaux concernant la realisation et la caracterisation spectrometrique et structurale des complexes carbonyles. Presentation de nombreux produits issus de reactions avec des derives organiques du plomb, du germa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::c44d7d90efc869f0c801580b80a27bf3
https://doi.org/10.1016/s0277-5387(00)80395-2

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Aminocyclophosphazene derivatives of molybdenum carbonyl

Autor: Ram V. Pandey, Satish C. Srivastava, Ajit K. Shrimal

Publikováno v: Transition Metal Chemistry. 12:421-423

Reactions of aminated cyclotri-and tetraphosphazenes,viz., N3P3L6 and N4P4L8 (L=−NC5H10, −NC4H8O and −HNC6H11) with Mo(CO)6 have been studied. N3P3L6 yield (N3P3L6)Mo(CO)3 derivatives, whereas tetracarbonyl substituted derivatives, (N4P4L8)Mo(C

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe306ac1fceacad7157d7236f94e6107
https://doi.org/10.1007/bf01171653

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