{"id":"https://openalex.org/W4244697387","doi":"https://doi.org/10.1002/047084289x.rp223.pub2","title":"Potassium Hydride","display_name":"Potassium Hydride","publication_year":2007,"publication_date":"2007-03-05","ids":{"openalex":"https://openalex.org/W4244697387","doi":"https://doi.org/10.1002/047084289x.rp223.pub2"},"language":"en","primary_location":{"id":"doi:10.1002/047084289x.rp223.pub2","doi":"https://doi.org/10.1002/047084289x.rp223.pub2","is_oa":false,"landing_page_url":"https://doi.org/10.1002/047084289x.rp223.pub2","pdf_url":null,"source":{"id":"https://openalex.org/S4306464293","display_name":"Wiley eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Encyclopedia of Reagents for Organic Synthesis","raw_type":"reference-entry"},"volume":{"id":"https://openalex.org/W4212905075","display_name":"Encyclopedia of Reagents for Organic Synthesis"},"type":"reference-entry","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5027220797","display_name":"Robert E. Gawley","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I145608581","display_name":"University of Miami","ror":"https://ror.org/02dgjyy92","country_code":"US","type":"education","lineage":["https://openalex.org/I145608581"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Robert E. Gawley","raw_affiliation_strings":["University of Miami, Coral Gables, FL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Miami, Coral Gables, FL, USA","institution_ids":["https://openalex.org/I145608581"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100718554","display_name":"Xiaojie Zhang","orcid":"https://orcid.org/0000-0002-8204-4845","observed_orcids":["https://orcid.org/0000-0002-8204-4845","https://orcid.org/0009-0003-6516-5236","https://orcid.org/0009-0001-5532-4489","https://orcid.org/0009-0009-7547-2401"]},"institutions":[{"id":"https://openalex.org/I145608581","display_name":"University of Miami","ror":"https://ror.org/02dgjyy92","country_code":"US","type":"education","lineage":["https://openalex.org/I145608581"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Xiaojie Zhang","raw_affiliation_strings":["University of Miami, Coral Gables, FL, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of Miami, Coral Gables, FL, USA","institution_ids":["https://openalex.org/I145608581"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5027021582","display_name":"Qunzhao Wang","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I129975664","display_name":"Albert Einstein College of Medicine","ror":"https://ror.org/05cf8a891","country_code":"US","type":"education","lineage":["https://openalex.org/I129975664","https://openalex.org/I4210112371"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"Qunzhao Wang","raw_affiliation_strings":["Albert Einstein College of Medicine, Bronx, NY, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Albert Einstein College of Medicine, Bronx, NY, USA","institution_ids":["https://openalex.org/I129975664"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":null,"has_fulltext":false,"cited_by_count":1,"citation_normalized_percentile":null,"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12228","display_name":"Coordination Chemistry and Organometallics","score":0.4242999851703644,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12228","display_name":"Coordination Chemistry and Organometallics","score":0.4242999851703644,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11441","display_name":"Organoboron and organosilicon chemistry","score":0.3359000086784363,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11746","display_name":"Inorganic and Organometallic Chemistry","score":0.1168999969959259,"subfield":{"id":"https://openalex.org/subfields/1605","display_name":"Organic Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/potassium-hydride","display_name":"potassium hydride","score":1.0},{"id":"https://openalex.org/keywords/hydride-reagents","display_name":"hydride reagents","score":0.7179999947547913},{"id":"https://openalex.org/keywords/lewis-bases","display_name":"Lewis bases","score":0.5740000009536743},{"id":"https://openalex.org/keywords/deprotonation","display_name":"deprotonation","score":0.8980000019073486},{"id":"https://openalex.org/keywords/elimination-reactions","display_name":"elimination reactions","score":0.7760000228881836},{"id":"https://openalex.org/keywords/rearrangement-reactions","display_name":"rearrangement reactions","score":0.9359999895095825},{"id":"https://openalex.org/keywords/reducing-agents","display_name":"reducing agents","score":0.9020000100135803},{"id":"https://openalex.org/keywords/reagent-purification","display_name":"reagent purification","score":0.5389999747276306},{"id":"https://openalex.org/keywords/reagent-storage-and-handling","display_name":"reagent handling and storage","score":0.6349999904632568}],"concepts":[{"id":"https://openalex.org/C2777961443","wikidata":"https://www.wikidata.org/wiki/Q106520","display_name":"Hydride","level":3,"score":0.5717934370040894},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.37132227420806885},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.11392125487327576},{"id":"https://openalex.org/C512968161","wikidata":"https://www.wikidata.org/wiki/Q556","display_name":"Hydrogen","level":2,"score":0.04850226640701294}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1002/047084289x.rp223.pub2","doi":"https://doi.org/10.1002/047084289x.rp223.pub2","is_oa":false,"landing_page_url":"https://doi.org/10.1002/047084289x.rp223.pub2","pdf_url":null,"source":{"id":"https://openalex.org/S4306464293","display_name":"Wiley eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Encyclopedia of Reagents for Organic Synthesis","raw_type":"reference-entry"},{"id":"doi:10.1002/9780470842898.rp223.pub2","doi":"https://doi.org/10.1002/9780470842898.rp223.pub2","is_oa":false,"landing_page_url":"https://doi.org/10.1002/9780470842898.rp223.pub2","pdf_url":null,"source":{"id":"https://openalex.org/S4306464293","display_name":"Wiley eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Encyclopedia of Reagents for Organic Synthesis","raw_type":"reference-entry"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":49,"referenced_works":["https://openalex.org/W1539839860","https://openalex.org/W1968247131","https://openalex.org/W1968834501","https://openalex.org/W1968900884","https://openalex.org/W1969614327","https://openalex.org/W1970028898","https://openalex.org/W1977074988","https://openalex.org/W1986031513","https://openalex.org/W1986066370","https://openalex.org/W1988370067","https://openalex.org/W1991096071","https://openalex.org/W1992072130","https://openalex.org/W1993266383","https://openalex.org/W1994975968","https://openalex.org/W2003185766","https://openalex.org/W2012824869","https://openalex.org/W2014535330","https://openalex.org/W2016747123","https://openalex.org/W2020863464","https://openalex.org/W2022004197","https://openalex.org/W2030093199","https://openalex.org/W2030894676","https://openalex.org/W2032935167","https://openalex.org/W2033884403","https://openalex.org/W2037810964","https://openalex.org/W2038553024","https://openalex.org/W2038899490","https://openalex.org/W2051679082","https://openalex.org/W2061473523","https://openalex.org/W2066450361","https://openalex.org/W2069498488","https://openalex.org/W2073094829","https://openalex.org/W2089872625","https://openalex.org/W2097729281","https://openalex.org/W2099683117","https://openalex.org/W2107796594","https://openalex.org/W2144757508","https://openalex.org/W2942817807","https://openalex.org/W2950405481","https://openalex.org/W2950970623","https://openalex.org/W2951439819","https://openalex.org/W2951532193","https://openalex.org/W2951674278","https://openalex.org/W2951822945","https://openalex.org/W2952013474","https://openalex.org/W3005194507","https://openalex.org/W3005351381","https://openalex.org/W4250941910","https://openalex.org/W4255655701"],"related_works":["https://openalex.org/W2951923458","https://openalex.org/W4254412409","https://openalex.org/W2083978036","https://openalex.org/W4255147910","https://openalex.org/W2033884403","https://openalex.org/W4205188490","https://openalex.org/W1900623422","https://openalex.org/W3138511905","https://openalex.org/W2011975036","https://openalex.org/W4239084337"],"abstract_inverted_index":{"[7693-26-7]":[0],"HK":[1],"(MW":[2],"40.11)":[3],"InChI":[4],"=":[5,8],"1S/K.H":[6],"InChIKey":[7],"NTTOTNSKUYCDAV-UHFFFAOYSA-N":[9],"(base":[10],"and":[11,20,29,50,86,125,131,165,273],"hydride":[12,216,236],"donor":[13],"to":[14,107,120,133,148,159,174,185,204,217,232,258],"Lewis":[15],"acids":[16],"such":[17,121,254],"as":[18,30,60],"boranes":[19],"borates;":[21],"used":[22],"for":[23,189],"deprotonation,":[24],"cyclization\u2013condensation,":[25],"elimination,":[26],"rearrangement":[27],"reactions,":[28],"a":[31,61,109,129,140,150,156,167,186,242,292],"reducing":[32],"agent).":[33],"Physical":[34],"Data:":[35],"solid;":[36],"dec":[37,47],"on":[38],"heating;":[39],"d":[40],"1.47":[41],"g":[42],"cm\u22123;":[43],"nD":[44],"1.453.":[45],"Solubility:":[46],"in":[48,63,114,171,238,271,291],"cold":[49],"hot":[51],"water;":[52],"insol":[53],"CS2,":[54],"ether,":[55],"benzene.":[56],"Form":[57],"Supplied":[58],"in:":[59],"dispersion":[62,78,127,184],"mineral":[64,196,263],"oil,":[65],"20\u201335%":[66],"by":[67,81,103,201],"weight.":[68],"A":[69],"standardization":[70],"procedure":[71],"has":[72],"been":[73],"published.1":[74],"Purification:":[75],"commercial":[76],"KH":[77,88],"is":[79,89,128],"made":[80],"reduction":[82],"of":[83,94,207,245,262,279],"metallic":[84],"potassium,2":[85],"so":[87],"often":[90],"contaminated":[91],"with":[92,105,111,241],"traces":[93,261],"potassium":[95,97],"or":[96,247,252],"superoxide.":[98],"These":[99],"can":[100],"be":[101,145,199,224,230,269,285],"removed":[102,200],"pretreatment":[104],"iodine":[106],"produce":[108],"reagent":[110],"superior":[112],"consistency":[113],"several":[115],"reactions":[116],"that":[117,143],"are":[118,256],"sensitive":[119],"impurities.3":[122],"Handling,":[123],"Storage,":[124],"Precautions:":[126],"liquid,":[130],"tends":[132],"settle":[134],"upon":[135],"standing.":[136],"Prolonged":[137],"storage":[138],"produces":[139],"compacted":[141,163],"solid":[142,282],"must":[144,268],"broken":[146],"up":[147,161],"achieve":[149],"homogeneous":[151],"dispersion.":[152,176],"Brown":[153],"suggests1":[154],"using":[155],"long-handled":[157],"screwdriver":[158],"break":[160],"the":[162,172,178,183,208,211,215,239,277,280],"material":[164,283],"leaving":[166],"Teflon-covered":[168],"stir":[169],"bar":[170],"container":[173],"aid":[175],"Clamping":[177],"sealed":[179],"polyethylene":[180],"bottle":[181],"containing":[182],"Parr":[187],"shaker":[188],"15":[190],"min":[191],"also":[192],"works":[193],"well.":[194],"The":[195,219],"oil":[197,221],"may":[198,223],"adding":[202],"pentane":[203],"small":[205,243],"quantities":[206],"dispersion,":[209],"stirring":[210],"slurry,":[212],"then":[213],"allowing":[214],"settle.":[218],"pentane/mineral":[220],"supernatant":[222,240],"pipetted":[225],"off,":[226],"but":[227],"care":[228,267],"should":[229,284],"exercised":[231],"quench":[233],"carefully":[234],"any":[235],"present":[237],"amount":[244],"methanol":[246],"ethanol":[248],"before":[249],"disposal.":[250],"Two":[251],"three":[253],"rinses":[255],"sufficient":[257],"remove":[259],"all":[260,274],"oil.":[264],"Irritant.":[265],"Great":[266],"taken":[270],"handling,":[272],"operations":[275],"involving":[276],"manipulation":[278],"dry":[281],"conducted":[286],"under":[287],"an":[288],"inert":[289],"atmosphere":[290],"fume":[293],"hood.":[294]},"counts_by_year":[{"year":2022,"cited_by_count":1}],"updated_date":"2026-11-05T12:25:35.769452","created_date":"2022-05-12T00:00:00"}
