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Sir Robert Mond
Sir Robert Ludwig Mond, FRS, FRSE (9 September 1867 – 22 October 1938) was a British chemist and archaeologist. Early life and education Mond was born at Farnworth, Widnes, Lancashire, the elder son of Ludwig Mond, a chemist and industrialist. He was educated at Cheltenham College, Peterhouse, Cambridge (BA 1888, MA 1892), Zurich Polytechnic, the University of Edinburgh and the University of Glasgow. At Glasgow he studied under William Thomson.Greenaway, Frank'Mond family ( 1867–1973)' '' Oxford Dictionary of National Biography'', Oxford University Press, 2004, retrieved 9 March 2007. Chemistry Mond collaborated with his father in the discovery of the gaseous compound nickel carbonyl. He perfected the industrial production of iron carbonyl, and discovered the first derivative of a metallic carbonyl (cobalt nitroso-carbonyl) and a new ruthenium carbonyl. For a time he made trials of scientific farming. Following his father's heritage he became a director of Brunn ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Farnworth, Widnes
Farnworth is part of the town of Widnes which is in the Borough of Halton in the ceremonial county of Cheshire and historic county of Lancashire, England. A village between Prescot and Penketh, its name is now that of an electoral ward in the Borough of Halton with a population in 2004 of 6,300. History The name Farnworth derives from the Anglo-Saxon word ''fearn'' or fern and ''weorthig'', meaning farm or estate, and it therefore means "fern-farm". The village was established on higher ground to the north of the River Mersey and was for many years an isolated community. The earliest documentary evidence relating to the village is a charter dated 1352 when Henry, Duke of Lancaster established a halmote court for the manor of Widnes. The origins of the village are unknown. A chapel had been founded in the village about 1180 which was dedicated to St Wilfrid. At this time the village was part of the parish of Prescot. A grammar school was established in the village in 1507 by ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British People
British people or Britons, also known colloquially as Brits, are the citizens of the United Kingdom of Great Britain and Northern Ireland, the British Overseas Territories, and the Crown dependencies.: British nationality law governs modern British citizenship and nationality, which can be acquired, for instance, by descent from British nationals. When used in a historical context, "British" or "Britons" can refer to the Ancient Britons, the indigenous inhabitants of Great Britain and Brittany, whose surviving members are the modern Welsh people, Cornish people, and Bretons. It also refers to citizens of the former British Empire, who settled in the country prior to 1973, and hold neither UK citizenship nor nationality. Though early assertions of being British date from the Late Middle Ages, the Union of the Crowns in 1603 and the creation of the Kingdom of Great Britain in 1707 triggered a sense of British national identity.. The notion of Britishness and a shared Brit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Alan Gardiner
Sir Alan Henderson Gardiner, (29 March 1879 – 19 December 1963) was an English Egyptologist, linguist, philologist, and independent scholar. He is regarded as one of the premier Egyptologists of the early and mid-20th century. Personal life Gardiner was born on 29 March 1879 in Eltham, then in Kent. His mother died in his infancy and he and his elder brother, the composer H. Balfour Gardiner, were brought up by their father's housekeeper. Gardiner was educated at Temple Grove School and Charterhouse. At school he developed an interest in ancient Egypt, and in 1895–96 he studied under the French archaeologist Gaston Maspero in Paris. He then went to Queen's College, Oxford with a scholarship to study '' Literae humaniores'' ( classics). Having achieved a second class in Mods, he changed to Hebrew and Arabic, graduating with a first class Bachelor of Arts (BA) degree in 1901. He was later a student of the prominent Egyptologist Kurt Heinrich Sethe in Berlin. In 1901, after ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Arthur Weigall
Arthur Edward Pearse Brome Weigall (1880 – 3 January 1934) was an English Egyptologist, stage designer, journalist and author whose works span the whole range from histories of Ancient Egypt through historical biographies, guide-books, popular novels, screenplays and lyrics. Biography Arthur Weigall was born in the year in which his father, Major Arthur Archibald Denne Weigall, died on the North West Frontier. The Weigall family were prominent in Victorian society as artists, marrying into the aristocracy; his cousins were Conservative politician Sir Archibald Weigall, 1st Baronet, Governor of South Australia from 1920 to 1922, and the cricketers Gerry and Louis Weigall. As a young widow, his mother, the former Alice Henrietta Cowen, worked as a missionary in the inner-city slums of late-Victorian England. Arthur Weigall went from an unconventional home life in Salford to Wellington College, a school with strong establishment and military connections. He started work ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Howard Carter (archaeologist)
Howard Carter (9 May 18742 March 1939) was a British archaeologist and Egyptologist who discovered the intact tomb of the 18th Dynasty Pharaoh Tutankhamun in November 1922, the best-preserved pharaonic tomb ever found in the Valley of the Kings. Early life Howard Carter was born in Kensington on 9 May 1874, the youngest child (of eleven) of artist and illustrator Samuel John Carter and Martha Joyce Carter (). His father helped train and develop his artistic talents. Carter spent much of his childhood with relatives in the Norfolk market town of Swaffham, the birthplace of both his parents. Receiving only limited formal education at Swaffham, he showed talent as an artist. The nearby mansion of the Amherst family, Didlington Hall, contained a sizable collection of Egyptian antiques, which sparked Carter's interest in that subject. Lady Amherst was impressed by his artistic skills, and in 1891 she prompted the Egypt Exploration Fund (EEF) to send Carter to assist an Amherst f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Percy Newberry
Percy Edward Newberry (23 April 1869 – 7 August 1949) was a British Egyptologist. Biography Percy Newberry was born in Islington, London on 23 April 1869. His parents were Caroline () and Henry James Newberry, a woollen warehouseman. Newberry developed a strong attachment to botany in childhood and was also an excellent artist. He studied at King's College School and King's College London, and studied botany at Kew Gardens. Career In 1884, on the invitation of Reginald Stuart Poole, Newberry began administrative work at the Egypt Exploration Fund, founded just two years previously. Here he met a number of established Egyptologists, including Flinders Petrie, Amelia Edwards and F. L. Griffith, who acted as his mentor. He continued in this role until 1886, when he began his own research in Egyptology, presenting a paper on botany in excavations to the British Association in 1888, with Petrie making use of Newberry's botanical expertise to identify botanical remains found duri ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Ontario Museum
The Royal Ontario Museum (ROM) is a museum of art, world culture and natural history in Toronto, Ontario, Canada. It is one of the largest museums in North America and the largest in Canada. It attracts more than one million visitors every year, making the ROM the most-visited museum in Canada. The museum is north of Queen's Park, in the University of Toronto district, with its main entrance on Bloor Street West. Museum subway station is named after the ROM and, since a 2008 renovation, is decorated to resemble the institution's collection at the platform level. Established on April 16, 1912, and opened on March 19, 1914, the museum has maintained close relations with the University of Toronto throughout its history, often sharing expertise and resources. The museum was under the direct control and management of the University of Toronto until 1968, when it became an independent Crown agency of the Government of Ontario. Today, the museum is Canada's largest field-research in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ruthenium Carbonyl
Triruthenium dodecacarbonyl is the chemical compound with the formula Ru3(CO)12. Classified as metal carbonyl cluster, it is a dark orange-colored solid that is soluble in nonpolar organic solvents. The compound serves as a precursor to other organoruthenium compounds. Structure and synthesis The cluster has ''D3h'' symmetry, consisting of an equilateral triangle of Ru atoms, each of which bears two axial and two equatorial CO ligands. Os3(CO)12 has the same structure, whereas Fe3(CO)12 is different, with two bridging CO ligands, resulting in C2v symmetry. Ru3(CO)12 is prepared by treating solutions of ruthenium trichloride with carbon monoxide in the presence of a base. Dichlororuthenium tricarbonyl dimer is an intermediate. The stoichiometry of the reaction is uncertain, one possibility being the following: :6 RuCl3 + 33 CO + 18 CH3OH → 2 Ru3(CO)12 + 9 CO(OCH3)2 + 18 HCl Reactions The chemical properties of Ru3(CO)12 have been widely studied, and the cluster ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Iron Carbonyl
Iron pentacarbonyl, also known as iron carbonyl, is the compound with formula . Under standard conditions Fe( CO)5 is a free-flowing, straw-colored liquid with a pungent odour. Older samples appear darker. This compound is a common precursor to diverse iron compounds, including many that are useful in small scale organic synthesis. Properties Iron pentacarbonyl is a homoleptic metal carbonyl, where carbon monoxide is the only ligand complexed with a metal. Other examples include octahedral Cr(CO)6 and tetrahedral Ni(CO)4. Most metal carbonyls have 18 valence electrons, and Fe(CO)5 fits this pattern with 8 valence electrons on Fe and five pairs of electrons provided by the CO ligands. Reflecting its symmetrical structure and charge neutrality, Fe(CO)5 is volatile; it is one of the most frequently encountered liquid metal complexes. Fe(CO)5 adopts a trigonal bipyramidal structure with the Fe atom surrounded by five CO ligands: three in equatorial positions and two axially b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nickel Carbonyl
Nickel carbonyl (IUPAC name: tetracarbonylnickel) is a nickel(0) organometallic compound with the formula Ni(CO)4. This colorless liquid is the principal carbonyl of nickel. It is an intermediate in the Mond process for producing very high-purity nickel and a reagent in organometallic chemistry, although the Mond Process has fallen out of common usage due to the health hazards in working with the compound. Nickel carbonyl is one of the most dangerous substances yet encountered in nickel chemistry due to its very high toxicity, compounded with high volatility and rapid skin absorption. Structure and bonding In nickel tetracarbonyl, the oxidation state for nickel is assigned as zero. The formula conforms to 18-electron rule. The molecule is tetrahedral, with four carbonyl (carbon monoxide) ligands. Electron diffraction studies have been performed on this molecule, and the Ni–C and C–O distances have been calculated to be 1.838(2) and 1.141(2) angstroms respectively. Prepar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oxford University Press
Oxford University Press (OUP) is the university press of the University of Oxford. It is the largest university press in the world, and its printing history dates back to the 1480s. Having been officially granted the legal right to print books by decree in 1586, it is the second oldest university press after Cambridge University Press. It is a department of the University of Oxford and is governed by a group of 15 academics known as the Delegates of the Press, who are appointed by the vice-chancellor of the University of Oxford. The Delegates of the Press are led by the Secretary to the Delegates, who serves as OUP's chief executive and as its major representative on other university bodies. Oxford University Press has had a similar governance structure since the 17th century. The press is located on Walton Street, Oxford, opposite Somerville College, in the inner suburb of Jericho. For the last 500 years, OUP has primarily focused on the publication of pedagogical texts and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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