Infrared spectra of inorganic and coordination compounds (Nakamoto, Kazuo)

Infrared Spectra of the Crystalline Inorganic Borates

. Infrar ed absorp t ion spectra of a n hydrous, crystalline, inorgani c borates were obtained lLl ~he .2000 cmI to 300 cmI ra nge. Compounds wit h B'O a nd B " isotopes were prepa red to ass Ist lI1 terpretatlOn . Spectra l bands for all or t hoborates and py roborates a nd som e meLaborates could be assigned sat isfactorily . Borates wit h complex rin gtype an ion s genera lly e~'(hlblted spe...

Maximum Common Substructures of Organic Compounds Exhibiting Similar Infrared Spectra

Information about the unknown chemical structure of an organic compound can be obtained by comparing the infrared spectrum with the spectra of a spectral library. The resulting hitlist contains compounds exhibiting the most similar spectra. A method based on the maximum common substructure concept has been developed for an automatic extraction of common structural features from the hitlist stru...

extraction and characterization of allium irancum plant extract and its application in the green synthesis of silver nano particles and oxidation of thiocarbony1 compounds

سنتز سبز نانوذرات فلزی (nps) درسالهای اخیر توجه بسیارزیادی را به خود جلب کرده است. زیرا این پروتوکل کم هزینه وسازگار با محیط زیست از روش های استاندارد سنتز. در این پایان نامه ما گزارش میکنیم یک روش ساده و سازگار با محیط زیست برای سنتز نانوذرات نقره با استفاده از محلول آبی عصاره گیاه allium iranicum به عنوان یک عامل کاهش دهنده ی طبیعی. نانو ذرات نقره مشخص شد با استفاده از تکنیک های uv-visible، x...

Beryllium and Inorganic Beryllium Compounds

Arsenic and inorganic arsenic compounds

Arsenic, arsenic trioxide and pentoxide, arsenous acids, arsenic acid and their salts (arsenites and arsenates) are carcinogenic substances (Carcinogen category 1) and do not, therefore, have MAK and BAT values (Greim 2002). The former TRK value (technical exposure limit) for arsenic and its inorganic compounds was 0.10 mg arsenic/m (measured as the inhalable fraction of the aerosol; calculated...