Tetrakis(trimethylphosphine)tungsten(II) trimethylphospinate hydride (W(PMe3)4(η2-CH2PMe2)H) is an air-sensitive organotungsten complex with tungsten in the oxidation state of +2. It is an electron-rich tungsten center is and, thus, prone to oxidation. This bright-yellow complex has been used as a starting retron for some challenging chemistry, such as C-C bond activation, tungsten-chalcogenide multiple bonding, tungsten-tetrel multiple bonding, and desulfurization.
"}{"type":"standard","title":"DuPont analysis","displaytitle":"DuPont analysis","namespace":{"id":0,"text":""},"wikibase_item":"Q1233319","titles":{"canonical":"DuPont_analysis","normalized":"DuPont analysis","display":"DuPont analysis"},"pageid":1324565,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/e/ec/DuPontModelEng.svg/330px-DuPontModelEng.svg.png","width":320,"height":200},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/e/ec/DuPontModelEng.svg/955px-DuPontModelEng.svg.png","width":955,"height":598},"lang":"en","dir":"ltr","revision":"1236874546","tid":"62c1c3b0-4baf-11ef-8fd7-7b33234dece7","timestamp":"2024-07-27T00:30:12Z","description":"Expression which breaks ROE (return on equity) into three parts","description_source":"local","content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/DuPont_analysis","revisions":"https://en.wikipedia.org/wiki/DuPont_analysis?action=history","edit":"https://en.wikipedia.org/wiki/DuPont_analysis?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:DuPont_analysis"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/DuPont_analysis","revisions":"https://en.m.wikipedia.org/wiki/Special:History/DuPont_analysis","edit":"https://en.m.wikipedia.org/wiki/DuPont_analysis?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:DuPont_analysis"}},"extract":"DuPont analysis is a tool used in financial analysis, where return on equity (ROE) is separated into its component parts.","extract_html":"
DuPont analysis is a tool used in financial analysis, where return on equity (ROE) is separated into its component parts.
"}{"type":"standard","title":"Bombay rava","displaytitle":"Bombay rava","namespace":{"id":0,"text":""},"wikibase_item":"Q4940606","titles":{"canonical":"Bombay_rava","normalized":"Bombay rava","display":"Bombay rava"},"pageid":23740891,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/b/b4/Rava_Idli_%286005561226%29.jpg/330px-Rava_Idli_%286005561226%29.jpg","width":320,"height":213},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/commons/b/b4/Rava_Idli_%286005561226%29.jpg","width":3008,"height":2000},"lang":"en","dir":"ltr","revision":"1276440599","tid":"f0f9e27b-ee40-11ef-907b-3673eeba4cf1","timestamp":"2025-02-18T21:40:16Z","description":"Durum wheat product and form of semolina","description_source":"local","content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/Bombay_rava","revisions":"https://en.wikipedia.org/wiki/Bombay_rava?action=history","edit":"https://en.wikipedia.org/wiki/Bombay_rava?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:Bombay_rava"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/Bombay_rava","revisions":"https://en.m.wikipedia.org/wiki/Special:History/Bombay_rava","edit":"https://en.m.wikipedia.org/wiki/Bombay_rava?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:Bombay_rava"}},"extract":"Bombay rava, or ravva, rawa, or sooji, is a durum wheat product and a form of semolina. Rava is made by grinding husked wheat and is used in Indian cuisine to make savoury dishes such as rava dosa, rava idli, upma, and khichdis. There are also sweet dishes made from it, take for example rava ladoo, and sooji halwa in North Indian cuisine which is also known as rava kesari/ kesari bath in South Indian cuisine.","extract_html":"
Bombay rava, or ravva, rawa, or sooji, is a durum wheat product and a form of semolina. Rava is made by grinding husked wheat and is used in Indian cuisine to make savoury dishes such as rava dosa, rava idli, upma, and khichdis. There are also sweet dishes made from it, take for example rava ladoo, and sooji halwa in North Indian cuisine which is also known as rava kesari/ kesari bath in South Indian cuisine.
"}{"type":"standard","title":"Jakub Škarek","displaytitle":"Jakub Škarek","namespace":{"id":0,"text":""},"wikibase_item":"Q21032293","titles":{"canonical":"Jakub_Škarek","normalized":"Jakub Škarek","display":"Jakub Škarek"},"pageid":52685724,"thumbnail":{"source":"https://upload.wikimedia.org/wikipedia/commons/thumb/e/e7/Jakub_%C5%A0karek_%2832110739990%29.jpg/330px-Jakub_%C5%A0karek_%2832110739990%29.jpg","width":320,"height":228},"originalimage":{"source":"https://upload.wikimedia.org/wikipedia/commons/e/e7/Jakub_%C5%A0karek_%2832110739990%29.jpg","width":2293,"height":1637},"lang":"en","dir":"ltr","revision":"1289752279","tid":"4c8e99e8-2dbc-11f0-a000-f56b5c206faf","timestamp":"2025-05-10T16:32:01Z","description":"Czech ice hockey player","description_source":"local","content_urls":{"desktop":{"page":"https://en.wikipedia.org/wiki/Jakub_%C5%A0karek","revisions":"https://en.wikipedia.org/wiki/Jakub_%C5%A0karek?action=history","edit":"https://en.wikipedia.org/wiki/Jakub_%C5%A0karek?action=edit","talk":"https://en.wikipedia.org/wiki/Talk:Jakub_%C5%A0karek"},"mobile":{"page":"https://en.m.wikipedia.org/wiki/Jakub_%C5%A0karek","revisions":"https://en.m.wikipedia.org/wiki/Special:History/Jakub_%C5%A0karek","edit":"https://en.m.wikipedia.org/wiki/Jakub_%C5%A0karek?action=edit","talk":"https://en.m.wikipedia.org/wiki/Talk:Jakub_%C5%A0karek"}},"extract":"Jakub Škarek is a Czech professional ice hockey goaltender for HIFK of the Finnish Liiga. He was formerly a prospect in the system of the New York Islanders, with whom he played two National Hockey League (NHL) games. He was selected 72nd overall by the Islanders in the 2018 NHL Entry Draft.","extract_html":"
Jakub Škarek is a Czech profe