Šoptrajanov, Bojan T.: search on Z-Library

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1

The concept of sublimation – iodine as an example

Stojanovska, Marina, Petruševski, Vladimir M., Šoptrajanov, Bojan

Journal:

Educación Química

Year:

2012

Language:

english

File:

PDF, 275 KB

english, 2012

2

Determination of the composition of human urinary calculi composed of whewellite, weddellite and carbonate apatite using artificial neural networks

Igor Kuzmanovski, Mira Trpkovska, Bojan Šoptrajanov, Viktor Stefov

Journal:

Analytica Chimica Acta

Year:

2003

Language:

english

File:

PDF, 228 KB

english, 2003

3

Tricesium trans-tetraaquadichlorovanadium(III) tetrachloride: redetermination of the crystal structure and infrared study of the water spectrum

Viktor Stefov, Antonija Hergold-Brundić, Bojan Šoptrajanov, Gligor Jovanovski

Journal:

Journal of Molecular Structure

Year:

2004

Language:

english

File:

PDF, 141 KB

english, 2004

4

Description of molecular distortions II. Intensities of the symmetric stretching bands of tetrahedral molecules

Vladimir Petrusevski, Bojan Soptrajanov

Journal:

Journal of Molecular Structure

Year:

1988

Language:

english

File:

PDF, 193 KB

english, 1988

5

Bonding of the carbonyl group in metal saccharinates : correlation with the infrared spectra

Gligor Jovanovski, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

1988

Language:

english

File:

PDF, 362 KB

english, 1988

6

Vibrational spectra of hexaaqua complexes: VIII. The antisymmetric SO4 stretching bands in alums: LO–TO superior to correlation-field and site-group splitting

Vladimir Ivanovski, Vladimir M. Petruševski, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

1999

Language:

english

File:

PDF, 123 KB

english, 1999

7

Very low HOH bending vibrations. V. Quantum chemical study of water bending vibrations in MgKPO4·H2O

Bojan Šoptrajanov, Ljupčo Pejov, Gligor Jovanovski, Viktor Stefov

Journal:

Journal of Molecular Structure

Year:

2004

Language:

english

File:

PDF, 233 KB

english, 2004

8

Anharmonicity of water stretching vibrations in series of isomorphous crystalline hydrates: Copper and manganese saccharinates hexahydrates

Ljupčo Pejov, Gligor Jovanovski, Orhideja Grupče, Bojan Šoptrajanov

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2007

Language:

english

File:

PDF, 260 KB

english, 2007

9

Very low H–O–H bending frequencies. III. Fourier transform infrared study of cobalt potassium phosphate monohydrate and manganese potassium phosphate monohydrate

Bojan Šoptrajanov, Gligor Jovanovski, Ljupčo Pejov

Journal:

Journal of Molecular Structure

Year:

2002

Language:

english

File:

PDF, 243 KB

english, 2002

10

Vibrational spectra of hexaaqua complexes.: IX. Reflection infrared spectra, optical constants and longitudinal optical phonon–transversal optical phonon splitting in some alums

Vladimir Ivanovski, Vladimir M. Petruševski, Bojan Šoptrajanov

Journal:

Vibrational Spectroscopy

Year:

1999

Language:

english

File:

PDF, 112 KB

english, 1999

11

Parallel study of isomorphous compounds as an aid in locating water librational bands

Bojan Šoptrajanov, Mira Trpkovska

Journal:

Journal of Molecular Structure

Year:

1992

Language:

english

File:

PDF, 344 KB

english, 1992

12

On the Existence of Hydrogen Salts of Monoprotic Acids

Stojanovska, Marina I., Petruševski, Vladimir M., Šoptrajanov, Bojan T.

Journal:

Journal of Chemical Education

Year:

2012

Language:

english

File:

PDF, 613 KB

english, 2012

13

Experimental and quantum chemical study of pyrrole self-association through N–H⋯π hydrogen bonding

Viktor Stefov, Ljupco Pejov, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

2003

Language:

english

File:

PDF, 244 KB

english, 2003

14

Vibrational spectra of some sulfide minerals from alšar

Magdalena Trajkovska, Bojan Šoptrajanov, Gligor Jovanovski, Trajče Stafilov

Journal:

Journal of Molecular Structure

Year:

1992

Language:

english

File:

PDF, 340 KB

english, 1992

15

Erratum to “Experimental and quantum chemical study of pyrrole self-association through N–H⋯π hydrogen bonding” [J. Mol. Struct. 649 (2003) 231–243]

Viktor Stefov, Ljupco Pejov, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

2003

Language:

english

File:

PDF, 41 KB

english, 2003

16

Fourier transform infrared study of the temperature-induced structural changes in diammonium diaquatetrabromocuprate(II)

Viktor Stefov, Bojan Šoptrajanov

Journal:

Vibrational Spectroscopy

Year:

1999

Language:

english

File:

PDF, 119 KB

english, 1999

17

Vibrational spectra of hexaaqua complexes V. The water bending bands in the infrared spectra of Tuton salts

Bojan Šoptrajanov, Vladimir M. Petruševski

Journal:

Journal of Molecular Structure

Year:

1997

Language:

english

File:

PDF, 290 KB

english, 1997

18

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

19

Quantum chemical study of p-toluenesulfonic acid, p-toluenesulfonate anion and the water–p-toluenesulfonic acid complex. Comparison with experimental spectroscopic data

Ljupčo Pejov, Mirjana Ristova, Bojan Šoptrajanov

Journal:

Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy

Year:

2011

Language:

english

File:

PDF, 280 KB

english, 2011

20

Very low H–O–H bending frequencies. IV. Fourier transform infrared spectra of synthetic dittmarite

Bojan Šoptrajanov, Viktor Stefov, Igor Kuzmanovski, Gligor Jovanovski, H.Dieter Lutz, Bernward Engelen

Journal:

Journal of Molecular Structure

Year:

2002

Language:

english

File:

PDF, 207 KB

english, 2002

21

Spectra-structure correlations in the hexahydrates of nickel, cobalt and copper benzenesulphonates

Mirjana Ristova, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

1997

Language:

english

File:

PDF, 301 KB

english, 1997

22

Tetrafluoroberrylate(2) Ions as Hydrogen-Bond Proton Acceptors: Quantum Chemical Considerations

Pejov, LjupcO, Trpkovska, Mira, Soptrajanov, Bojan

Journal:

Spectroscopy Letters

Year:

1999

Language:

english

File:

PDF, 341 KB

english, 1999

23

Minerals from Macedonia. IV. Discrimination between some carbonate minerals by FTIR spectroscopy

Jovanovski, Gligor, Stefov, Viktor, Šoptrajanov, Bojan, Boev, Blažo

Journal:

Neues Jahrbuch f&uuml r Mineralogie - Abhandlungen

Year:

2002

Language:

english

File:

PDF, 178 KB

english, 2002

24

Anharmonicity of water stretching vibrations in series of isomorphous crystalline hydrates. II. Metal(II) saccharinates hexahydrates (metal(II)∈{Cr, Mn, Fe, Co, Ni, Cu, Zn, Cd})

Ljupčo Pejov, Gligor Jovanovski, Orhideja Grupče, Metodija Najdoski, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

1999

Language:

english

File:

PDF, 106 KB

english, 1999

25

Vibrational spectra of Cs2CaCl4·2H2O

Filip Svonson, Bojan Šoptrajanov, Ljupco Pejov, Viktor Stefov

Journal:

Vibrational Spectroscopy

Year:

2011

Language:

english

File:

PDF, 459 KB

english, 2011

26

Preparation, Structural, Thermogravimetric and Spectroscopic Study of Magnesium Potassium Arsenate Hexahydrate

Abdija, Zuldjevat, Najdoski, Metodija, Koleva, Violeta, Runčevski, Tomče, Dinnebier, Robert E., Šoptrajanov, Bojan, Stefov, Viktor

Journal:

Zeitschrift für anorganische und allgemeine Chemie

Year:

2014

Language:

english

File:

PDF, 632 KB

english, 2014

27

The influence of inherent pseudo Jahn-Teller instability on the stretching vibrations of water molecules in the isomorphous metal(II) saccharinate hexahydrates

Ljupčo Pejov, Gligor Jovanovski, Orhideja Grupče, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

1997

Language:

english

File:

PDF, 345 KB

english, 1997

28

Vibrational spectra of M3IMIIIS3 type synthetic minerals (MI = Tl or Ag and MIII = As or Sb)

Petre Makreski, Gligor Jovanovski, Biljana Minceva-Sukarova, Bojan Soptrajanov, Alex Green, Bernward Engelen, Ivan Grzetic

Journal:

Vibrational Spectroscopy

Year:

2004

Language:

english

File:

PDF, 147 KB

english, 2004

29

Vibrational Studies of Palladium(II) Acetate Compounds I. Infrared Spectra of Hexa-μ-acetato- triangulo -tripalladium-water (2/1)

Šoptrajanova, Lidija, Šoptrajanov, Bojan

Journal:

Spectroscopy Letters

Year:

1992

Language:

english

File:

PDF, 543 KB

english, 1992

30

Infrared evidence for a phase transition in ammonium diaquatetrachloromanganate(II)

Bojan Šoptrajanov, Viktor Stefov, William F. Sherman, Carolyn A. Koh

Journal:

Journal of Molecular Structure

Year:

1997

Language:

english

File:

PDF, 292 KB

english, 1997

31

Experimental and quantum chemical study of pyrrole self-association through N–H⋯π hydrogen bonding

Viktor Stefov, Ljupco Pejov, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

2003

Language:

english

File:

PDF, 244 KB

english, 2003

32

Vibrational spectra of bis(acetato)tetrakis(imidazole)copper(II)

Panče Naumov, Mirjana Ristova, Bojan Šoptrajanov, Minjaš Zugik

Journal:

Journal of Molecular Structure

Year:

2001

Language:

english

File:

PDF, 146 KB

english, 2001

33

Tetraamminecopper(II) molybdate and tetraamminecopper(II)tungstate: a Fourier-transform infrared study

Mira Trpkovska, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

1997

Language:

english

File:

PDF, 276 KB

english, 1997

34

Fourier Transform Vibrational Spectra of Magnesium Hydrogenphosphate Trihydrate. I. The O-H Stretching Region∗

Šoptrajanov, Bojan, Jovanovski, Gligor, Kuzmanovski, Igor, Stefov, Viktor

Journal:

Spectroscopy Letters

Year:

1998

Language:

english

File:

PDF, 543 KB

english, 1998

35

Vibrational Spectra of hexaaqua complexes. II. external motions of water molecules in the spectra of AlCl3 · 6H2O

Viktor Stefov, Bojan Šoptrajanov, Vladimir Petruševski

Journal:

Journal of Molecular Structure

Year:

1992

Language:

english

File:

PDF, 333 KB

english, 1992

36

Infrared spectra of the monohydrates of manganese(III) phosphate and manganese(III) arsenate: relation to the compounds of the kieserite family

Slobotka Aleksovska, Vladimir M. Petruševski, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

1997

Language:

english

File:

PDF, 281 KB

english, 1997

37

FTIR reinvestigation of the spectra of synthetic brushite and its partially deuterated analogues

Mira Trpkovska, Bojan Šoptrajanov, Pavle Malkov

Journal:

Journal of Molecular Structure

Year:

1999

Language:

english

File:

PDF, 150 KB

english, 1999

38

The SO 2 Stretching Vibrations in Some Metal Saccharinates: Spectra-Structure Correlations

Jovanovski, Gligor, Tančeva, Slavica, Šoptrajanov, Bojan

Journal:

Spectroscopy Letters

Year:

1995

Language:

english

File:

PDF, 558 KB

english, 1995

39

Reinvestigation of the water bending region in the spectra of gypsum-like compounds—an FTIR study

Julijana Cvetković, Vladimir M. Petruševski, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

1997

Language:

english

File:

PDF, 276 KB

english, 1997

40

Target-testing factor analysis of Fourier transform infrared spectra as a tool for the determination of the composition of human urinary calculi

Igor Kuzmanovski, Mira Trpkovska, Bojan Šoptrajanov, Viktor Stefov

Journal:

Vibrational Spectroscopy

Year:

1999

Language:

english

File:

PDF, 116 KB

english, 1999

41

Structural studies of some o-substituted S-phenyl thiobenzoates. I. Crystal structure of S-phenyl o-chlorothiobenzoate and S-phenyl o-bromothiobenzoate

Gligor Jovanovski, Bojan Soptrajanov, Branko Kaitner, Lilia Prangova

Journal:

Journal of Chemical Crystallography

Year:

1993

Language:

english

File:

PDF, 347 KB

english, 1993

42

Spectroscopic studies of salts of 4-methyl-benzenesulfonic acid II. The spectrum of the ammonium ions in ammonium 4-methyl-benzenesulfonate

Bojan Šoptrajanov, Mirjana Ristova, Kiro Stojanoski

Journal:

Journal of Molecular Structure

Year:

1992

Language:

english

File:

PDF, 350 KB

english, 1992

43

Optimization of supervised self-organizing maps with genetic algorithms for classification of urinary calculi

Igor Kuzmanovski, Mira Trpkovska, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

2005

Language:

english

File:

PDF, 436 KB

english, 2005

44

Vibrational spectra of hydrates of some metal(II) malonates

Mirjana Ristova, Gjorgji Petruševski, Aleksandra Raškovska, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

2009

Language:

english

File:

PDF, 560 KB

english, 2009

45

Vibrational spectra of hexaaqua complexes III. Internal and external motions of the water molecules in the spectra of [Cr(H2O)6]Cl3

Viktor Stefov, Vladimir M. Petruševski, Bojan Šoptrajanov

Journal:

Journal of Molecular Structure

Year:

1993

Language:

english

File:

PDF, 282 KB

english, 1993

46

Infrared Spectra of Dicesium trans -Thetraaquadichlorochromium (III) Chloride

Šoptrajanov, Bojan, Stefov, Viktor, Petruševski, Vladimir M.

Journal:

Spectroscopy Letters

Year:

1993

Language:

english

File:

PDF, 574 KB

english, 1993

47

Copper sulfate monohydrate: Centrosymmetric or non-centrosymmetric?

Bojan Šoptrajanov, Mira Trpkovska

Journal:

Journal of Molecular Structure

Year:

1993

Language:

english

File:

PDF, 346 KB

english, 1993

48

FTIR study of the 2,2′-biquinoline complex of dichlorodioxochromium(VI): the CrO2 vibrations

Mira Trpkovska, Bojan Šoptrajanov, Ljupčo Pejov

Journal:

Journal of Molecular Structure

Year:

2003

Language:

english

File:

PDF, 130 KB

english, 2003

49

Fourier transform infrared and Raman spectra of manganese hydrogenphosphate trihydrate

Bojan Šoptrajanov, Viktor Stefov, Igor Kuzmanovski, Gligor Jovanovski

Journal:

Journal of Molecular Structure

Year:

1999

Language:

english

File:

PDF, 123 KB

english, 1999

50

Dicesium trans -Tetraaquadichlorochromium(III) Chloride: Redetermination of the Crystal Structure and Infrared Study of the Water Spectrum

Nyburg, Stanley C., Šoptrajanov, Bojan, Stefov, Viktor, Petruševski, Vladimir M.

Journal:

Inorganic Chemistry

Year:

1997

Language:

english

File:

PDF, 121 KB

english, 1997

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