Download e-book for iPad: Alfred Werner: Founder of Coordination Chemistry by George B. Kauffman
By George B. Kauffman
A iteration in the past, near1y all students who p1anned to turn into chemists have been required to take a path within the heritage in their topic, yet these days, such classes aren't required, and in lots of schoo1s, will not be even provided. it's argued that the topic of chemistry is increasing so rapid1y that scholars can hard1y grasp the cloth which fills the hot textual content books, to claim not anything of 1earning what chemists proposal and did a century in the past. even supposing this viewpoint has a few validity, it fails take into consideration the even more very important incontrovertible fact that one can't rather comprehend or savour the current place of technological know-how un1ess he is aware whatever of the sluggish and tortuous steps by which it deve10ped. His skill to he1p it circulate ahead may be enormously improved by way of an knowing of the taking into account the chemists who outfitted the theories which we use this day. it's been tru1y stated, "He who understands on1y his personal new release is still a1ways a chi1d. " the looks of a ebook which info the beginning of an excellent improvement in chemistry is hence an important occasion, and one that we welcome warmly. The occasions that are chronieled listed below are now a long way sufficient in the back of us to permit a elear review in their value, yet elose adequate that there nonetheless stay a couple of those that knew WERNER individually, and who've preserved intimate files of his paintings. therefore, Prof.
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Additional resources for Alfred Werner: Founder of Coordination Chemistry
Fr. 5500) and to the first of many promises for improvements in the laboratory facilities. tiplied - Vienna (1900), Basel (1902), Eidgenössisches Polytechnikum (1905), and Würzburg (1910). At the same time, he was awarded numerous honorary memhershipsand degrees by European and American universities and scientific societies (see pp. 120-122 for list). 'Ihe young chemist's growing farne was shown in many other ways. Beginning with 1901, he was asked by the editors of various journals and handbooks to share his encyclopedic knowledge of the literature with their readers.
Both were tough men, endowed with indefatigable energy, ,an insatiable thirst for work, and an inborn talent for observation. But whereas FISCHER'S experiments were only observations of natural phenomena and he was cautious in his speculations, the motivation for WERNER'S life's work was to discover experimental proofs and extensions of his theory. 3 Kauffman, Alfred Werner 33 Theoretical research vs. experimental research! Which should rank higher in the scientific hierarchy? The debate continues endlessly, with proponents of each viewpoint advancing argument after argument.
And an urge toward the truth" (L 37). According to PASTEUR, "chance favors the prepared mind", so we might do well to try to determine how long WERNER had mulled over in his mind the puzzle of "molecular compounds" before the brilliant systematization of these compounds came to him in one blinding flash of visual insight. Again we turn tO PFEIFFER. "When [WERNER], in the course of working out a theoretical-chemicallecture, became absorbed in the prevailing theories of metal-ammonia salts and related compounds, he soon became convinced that conventional valence theory could not completely explain the constitution of these compounds" (B 26).
Alfred Werner: Founder of Coordination Chemistry by George B. Kauffman