Izudin Redžepović, Boris Furtula
Topološki molekulski deskriptori
Hemijski Pregled 61(6) (2020) 131-136
Abstract
Nature is diverse and perplexed. The extraction of the information from such an environment requires parameters by which the objects can be differentiated. In order to accomplish this task, the properties of an object need to be clearly defined. The same way of reasoning can be applied to chemistry. An idea that physico–chemical properties depend on molecular structure is a cornerstone of modern chemistry. Usually, it is difficult to identify and quantitatively determine this dependence. Topological molecular descriptors are of enormous help because they facilitate gathering the information encoded into two–dimensional molecular structure.
Jelena Đurđević Nikolić, Boris Furtula, Ivan Gutman
Da li će se menjati definicija mola?
Hemijski Pregled 59(3) (2018) 54-55
Abstract
The change in the definition of the SI unit of mass and amount of substance, recently proposed by IUPAC, is presented and commented. According to the proposed change, the Avogadro number will be considered as a constant integer, equal to 602214076000000000000000, exactly.
Ivan Gutman, Boris Furtula
Graphenes-aromatic giants
Resonance 16 (2011) 1238-1245
Abstract
Recently, extremely large benzenoid hydrocarbons have been synthesized. These compounds resemble graphite in many ways, and have been named graphenes. Because of their nonstandard properties, graphenes have already found numerous applications, especially as special-purpose materials in electronics. In this article we outline the basic chemical facts on graphenes. (Republished article. It has been selected to re-appear in the special issue of this journal that clebrate IYC 2011.)
Boris Furtula, Ivan Gutman
Časopis MATCH Communications in Mathematical and in Computer Chemistry
u knjizi: D. Cvetković, I. Gutman, V. Kovačević-Vujčić (Urd.), Grafovi, Optimizacija, Hemija – Zapisi o radu jednog naučnog projekta, Akademska misao, Beograd , (2007) 110-118
Abstract
This article presents historical development of the journal MATCH Communications in Mathematical and in Computer Chemistry. A focus is on the period of publishing journal in Kragujevac, Serbia.
Ivan Gutman, Boris Furtula, Katarina Marković
Grafeni - Aromatični džinovi
Hemijski Pregled 48 (2007) 100-103
Abstract
Graphenes are very large polycyclic aromatic molecules. Such compounds have been recently synthesized and found to possess interesting physico-chemical, especially optoelectronic, properties. The main chemical facts on graphenes are outlined.
Ivan Gutman, Jelena Marković, Boris Furtula
Fotografije atoma i molekula
Hemijski Pregled 48 (2007) 114-116
Abstract
By means of scanning tunnelling microscopy (STM) it is possible to make photographs of atoms and molecules, as well as atoms within molecules. The basic principles of STM are outlined and a few photographs shown and briefly commented.