# Search results of SQL query from the Crystallography Open Database # Date and time performed: 2026-05-09T01:43:19+02:00 # Query: # SELECT data.* # FROM # data JOIN jaltnames # ON altname = journal # WHERE # (status is null or status != 'retracted') and # (journal_id IN (SELECT DISTINCT(journal_id) FROM jaltnames WHERE altname LIKE 'Tetrahedron Letters') AND volume = 48 AND duplicateof IS NULL AND (status is NULL OR status != 'errors') AND (method is NULL OR method != 'theoretical')) # ORDER BY file asc file,a,siga,b,sigb,c,sigc,alpha,sigalpha,beta,sigbeta,gamma,siggamma,vol,sigvol,celltemp,sigcelltemp,diffrtemp,sigdiffrtemp,cellpressure,sigcellpressure,diffrpressure,sigdiffrpressure,thermalhist,pressurehist,compoundsource,nel,sg,sgHall,sgNumber,commonname,chemname,mineral,formula,calcformula,cellformula,Z,Zprime,acce_code,authors,title,journal,year,volume,issue,firstpage,lastpage,doi,method,radiation,wavelength,radType,radSymbol,Rall,Robs,Rref,wRall,wRobs,wRref,RFsqd,RI,gofall,gofobs,gofgt,gofref,duplicateof,optimal,status,flags,svnrevision,date,time,onhold "1514082","25.3068","0.0011","10.567","0.0004","21.5706","0.0013","90","","101.372","0.003","90","","5655.1","0.5","150","2","150","2","","","","","","","","5","P 1 21/c 1","-P 2ybc","14","","","","- C63 H57 Cl3 N10 O6 -","- C63 H57 Cl3 N10 O6 -","- C252 H228 Cl12 N40 O24 -","4","1","","Kai-Chi Chang; In-Hao Su; Gene-Hsiang Lee; Wen-Sheng Chung","Triazole- and azo-coupled calix[4]arene as a highly sensitive chromogenic sensor for Ca2+ and Pb2+ ions","Tetrahedron Letters","2007","48","41","7274","7278","10.1016/j.tetlet.2007.08.045","","","0.71073","MoKα","","0.2174","0.1076","","","0.2617","0.3089","","","","","","1.158","","","","has coordinates,has disorder","176729","2020-10-21","18:00:00",""