Zoran Zdravkovski: search on Z-Library

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1

Mathcad in chemistry calculations II: Arrays

Zdravkovski, Zoran

Journal:

Journal of Chemical Education

Year:

1992

Language:

english

File:

PDF, 2.19 MB

english, 1992

2

Rapid and simple method for direct determination of several amphetamines in seized tablets by GC–FID

Blagoj Mitrevski, Zoran Zdravkovski

Journal:

Forensic Science International

Year:

2005

Language:

english

File:

PDF, 99 KB

english, 2005

3

Macedonian Journal of Chemistry and Chemical Engineering: Open Journal Systems - Editor's Perspective

Zdravkovski, Zoran

Journal:

Year:

2015

Language:

english

File:

PDF, 612 KB

english, 2015

4

Preparation and characterization of deuterated crystalohydrates: An undergraduate inorganic or spectroscopic experiment

Ivanovska, Marina, Stojanoski, Kiro, Zdravkovski, Zoran

Journal:

Journal of Chemical Education

Year:

1993

Language:

english

File:

PDF, 1.47 MB

english, 1993

5

Ab initio study of heterodienophile addition to oxazole

Jursic, Branko S., Zdravkovski, Zoran

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1994

Language:

english

File:

PDF, 695 KB

english, 1994

6

PM3 calculations of Diels-Alder reactions of “pull-push” activated isoprenes with aceto- and acrylonitrile

Branko S. Jursic, Zoran Zdravkovski

Journal:

Year:

1994

Language:

english

File:

PDF, 656 KB

english, 1994

7

Determination of enantiomeric composition of 2-phenyl-2-(2-piperidyl)acetamide. A routine method for evaluation of enantiomeric purity of primary amides

Branko S. Jursic, Zoran Zdravkovski, Miljenko Zuanic

Journal:

Tetrahedron: Asymmetry

Year:

1994

Language:

english

File:

PDF, 353 KB

english, 1994

8

Calculations of boron trifluoride catalyzed 1,3-dipolar additions of azide ion to organic nitriles

Branko S. Jursic, Zoran Zdravkovski

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1995

Language:

english

File:

PDF, 664 KB

english, 1995

9

Stopper with Interchangeable Septa for SPME

Zdravkovski, Zoran, Cavdarov, Jordan

Journal:

Journal of Chemical Education

Year:

2009

Language:

english

File:

PDF, 113 KB

english, 2009

10

Role of the Polymer Backbone in the Oxidative Properties of Polymer-Supported Dichromate

Zdravkovski, Zoran, Zupan, Marko

Journal:

Synthetic Communications

Year:

1989

Language:

english

File:

PDF, 229 KB

english, 1989

11

Anab initio study of heterodienophiles addition to 2,3-diaza-1,3-butadiene: An example of endo-lone-pair effect on the reaction energy barrier

Jursic, Branko S., Zdravkovski, Zoran

Journal:

Journal of Computational Chemistry

Year:

1996

Language:

english

File:

PDF, 701 KB

english, 1996

12

Ab initio transition structures for hetero Diels-Alder cycloadditions to furan

Branko S. Jursic, Zoran Zdravkovski

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1995

Language:

english

File:

PDF, 535 KB

english, 1995

13

DFT study of the Diels?Alder reactions between ethylene with buta-1,3-diene and cyclopentadiene

Jursic, Branko, Zdravkovski, Zoran

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1995

Language:

english

File:

PDF, 489 KB

english, 1995

14

Tetrafluoroberyllate(2-) Ions as Hydrogen-Bond Proton Acceptors: Spectroscopic Evidence

Šoptrajanov, Bojan, Trpkovska, Mira, Zdravkovski, Zoran

Journal:

Spectroscopy Letters

Year:

1996

Language:

english

File:

PDF, 299 KB

english, 1996

15

Theoretical Study of the Reactivity and Stereoselectivity of Heterodienophile Addition to 1,3,4-Oxadiazole

Jursic, Branko S., Zdravkovski, Zoran

Journal:

Journal of Organic Chemistry

Year:

1994

Language:

english

File:

PDF, 575 KB

english, 1994

16

Reaction of Imidazoles with Ethylene and Singlet Oxygen. An ab Initio Theoretical Study

Jursic, Branko S., Zdravkovski, Zoran

Journal:

Journal of Organic Chemistry

Year:

1995

Language:

english

File:

PDF, 579 KB

english, 1995

17

Diels-Alder transition structures of hetero-dienophile addition to 4H-pyrazole calculated by ab initio methods

Branko S. Jursic, Zoran Zdravkovski

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1995

Language:

english

File:

PDF, 514 KB

english, 1995

18

Why is tetrazole not practical as a diene in Diels—Alder reactions? An ab initio theoretical study

Branko S. Jursic, Zoran Zdravkovski

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1995

Language:

english

File:

PDF, 659 KB

english, 1995

19

Molecular mechanics calculations and comparison of proton, fluorine, and carbon NMR diastereomer discrimination via nonbonding interactions between fluorine-labeled enantiomeric amides and enantiomerically pure chiral solvating agents

Jursic, Branko S., Zdravkovski, Zoran

Journal:

Journal of Organic Chemistry

Year:

1993

Language:

english

File:

PDF, 1.11 MB

english, 1993

20

Molecular modeling methodology of β-cyclodextrin inclusion complexes

Branko S. Jursic, Zoran Zdravkovski, Alfred D. French

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1996

Language:

english

File:

PDF, 433 KB

english, 1996

21

Theoretical Study of the Diastereofacial Isomers of Aldrin and Dieldrin

Nestorovska-Krsteska, Aleksandra, Zdravkovski, Zoran

Journal:

International Journal of Molecular Sciences

Year:

2006

File:

PDF, 358 KB

2006

22

PM3 study of the stereochemistry of heterodienophile cycloadditions to pyrrole: endo lone pair effect

Branko S. Jursic, Zoran Zdravkovski

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1995

Language:

english

File:

PDF, 636 KB

english, 1995

23

The theoretical study of a borane catalyzed azide anion addition to fluorinated acetonitriles

Branko S. Jursic, Zoran Zdravkovski

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1997

Language:

english

File:

PDF, 444 KB

english, 1997

24

Bioluminescence determination of enzyme activity of firefly luciferase in the presence of pesticides

Snezana Trajkovska, Katerina Tosheska, Jean Jacques Aaron, Filip Spirovski, Zoran Zdravkovski

Journal:

Year:

2005

Language:

english

File:

PDF, 196 KB

english, 2005

25

Theoretical study of the Diels–Alder reactions of benzene with fluorinated dienophiles

Zoran Zdravkovski

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

2004

Language:

english

File:

PDF, 128 KB

english, 2004

26

Semiempirical and ab initio transition state calculations for the transformation of N-acetyltetrazoles into corresponding 1,3,4-oxadiazoles

Branko S. Jursic, Zoran Zdravkovski

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1994

Language:

english

File:

PDF, 545 KB

english, 1994

27

A Simple Preparation of Amides from Acids and Amines by Heating of Their Mixture

Jursic, Branko S., Zdravkovski, Zoran

Journal:

Synthetic Communications

Year:

1993

Language:

english

File:

PDF, 388 KB

english, 1993

28

On the Formation of Peptide Bonds

Stojanoski, Kiro, Zdravkovski, Zoran

Journal:

Journal of Chemical Education

Year:

1993

Language:

english

File:

PDF, 865 KB

english, 1993

29

Comparison of AM1 and PM3 semiempirical to ab initio methods in the study of Diels-Alder reactions of butadiene and cyclopentadiene with cyanoethylenes

Branko S. Jursic, Zoran Zdravkovski

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1994

Language:

english

File:

PDF, 670 KB

english, 1994

30

Semiempirical and ab initio study of 1,3-dipolar addition of azide anion to organic cyanides

Branko S. Jursic, Zoran Zdravkovski

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1994

Language:

english

File:

PDF, 1.15 MB

english, 1994

31

Degradation and mineralization of sulcotrione and mesotrione in aqueous medium by the electro-Fenton process: a kinetic study

Minir Murati, Nihal Oturan, Jean-Jacques Aaron, Ahmad Dirany, Bruno Tassin, Zoran Zdravkovski, Mehmet A. Oturan

Journal:

Environmental Science and Pollution Research

Year:

2012

Language:

english

File:

PDF, 393 KB

english, 2012

32

Ab initio study of the 1,3-cycloaddition of methyl azide to fluorinated acetonitriles

Branko S. Jursic, Zoran Zdravkovski

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1995

Language:

english

File:

PDF, 468 KB

english, 1995

33

Theoretical Study of the BH3-Catalyzed Hetero Diels-Alder Reaction between Ethylene and Nitrosoethylene

Jursic, Branko S., Zdravkovski, Zoran

Journal:

Journal of Organic Chemistry

Year:

1995

Language:

english

File:

PDF, 632 KB

english, 1995

34

AB initio study of Diels–Alder reactions of 1,3,4-oxadiazole with ethylene, acrylonitrile, maleonitrile, fumaronitrile and 1,1-dicyanoethylene. Inverse order and ratio of endo/exo reactivity

Branko S. Jursic, Zoran Zdravkovski

Journal:

Journal of Physical Organic Chemistry

Year:

1994

Language:

english

File:

PDF, 423 KB

english, 1994

35

Theoretical study of the Diels?Alder reaction between the S-methylthiophenium ion and ethene

Jursic, Branko S., Zdravkovski, Zoran, Whittenburg, Scott L.

Journal:

Journal of the Chemical Society Perkin Transactions 2

Year:

1996

Language:

english

File:

PDF, 602 KB

english, 1996

36

AB initio calculations of Diels–Alder transition structures for hetero-dienophile additions to cyclopentadiene

Branko S. Jursic, Zoran Zdravkovski

Journal:

Journal of Physical Organic Chemistry

Year:

1994

Language:

english

File:

PDF, 384 KB

english, 1994

37

The utility of the PM3 method for predicting the reactivities of cyanoethenes in diels-alder reactions with pyrrole

Branko S. Jursic, Zoran Zdravkovski

Journal:

Journal of Heterocyclic Chemistry

Year:

1994

File:

PDF, 365 KB

1994

38

Rates of hydrolysis of N-acetylazoles: semiempirical calculations compared to experimental values

Branko S. Jursic, Zoran Zdravkovski

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1994

Language:

english

File:

PDF, 537 KB

english, 1994

39

Supercritical Fluid Extraction of Quercetin and Rutin from Hyperici Herba

Dimitrieska‐Stojković, Elizabeta, Zdravkovski, Zoran

Journal:

Journal of Liquid Chromatography & Related Technologies

Year:

2003

Language:

english

File:

PDF, 176 KB

english, 2003

40

Theoretical study of azide anion addition to nonpolar and polar double and triple bonds

Branko S. Jursic, Zoran Zdravkovski

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1995

Language:

english

File:

PDF, 581 KB

english, 1995

41

Theoretical Study of Ethylene and Vinyl Alcohol Addition to 1,4-Dioxa-1,3-butadiene

Jursic, Branko S., Zdravkovski, Zoran

Journal:

Journal of Organic Chemistry

Year:

1994

Language:

english

File:

PDF, 576 KB

english, 1994

42

Using MathCAD in chemistry calculations

Zdravkovski, Zoran

Journal:

Journal of Chemical Education

Year:

1991

Language:

english

File:

PDF, 2.16 MB

english, 1991

43

Theoretical investigation of the conrotatory ring opening of cyclobutene and 1, 2-dihydro-1, 2-diazacyclobutadienes with ab initio and density functional Gaussian-type-orbital approach

Branko S. Jursic, Zoran Zdravkovski

Journal:

International Journal of Quantum Chemistry

Year:

1995

Language:

english

File:

PDF, 622 KB

english, 1995

44

Theoretical investigation of cis- and trans-nitric oxide dimers with ab initio and density functional Gaussian-type orbital approach

Branko S. Jursic, Zoran Zdravkovski

Journal:

International Journal of Quantum Chemistry

Year:

1995

Language:

english

File:

PDF, 439 KB

english, 1995

45

PM3-CI calculation of Diels-Alder transition structures of hetero dienophile addition to butadiene: comparison with PM3 and ab initio generated transition structures

Branko S. Jursic, Zoran Zdravkovski

Journal:

Journal of Molecular Structure: THEOCHEM

Year:

1994

Language:

english

File:

PDF, 560 KB

english, 1994

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