{"id":28332,"date":"2019-11-17T13:01:17","date_gmt":"2019-11-17T10:01:17","guid":{"rendered":"http:\/\/ihcoedu.uobaghdad.edu.iq\/?p=28332"},"modified":"2020-01-19T14:06:30","modified_gmt":"2020-01-19T11:06:30","slug":"%d9%82%d8%b3%d9%85-%d8%a7%d9%84%d9%83%d9%8a%d9%85%d9%8a%d8%a7%d8%a1-%d9%8a%d9%86%d8%a7%d9%82%d8%b4-%d8%b1%d8%b3%d8%a7%d9%84%d8%a9-%d9%85%d8%a7%d8%ac%d8%b3%d8%aa%d9%8a%d8%b1-%d8%aa%d8%af%d8%b1%d8%b3-3","status":"publish","type":"post","link":"https:\/\/ihcoedu.uobaghdad.edu.iq\/?p=28332","title":{"rendered":"\u0642\u0633\u0645 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0621 \u064a\u0646\u0627\u0642\u0634 \u0631\u0633\u0627\u0644\u0629 \u0645\u0627\u062c\u0633\u062a\u064a\u0631 \u062a\u062f\u0631\u0633 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0628\u0644\u0648\u0631\u064a\u0629 \u0627\u0644\u0633\u0627\u0626\u0644\u0629 \u0644\u0628\u0639\u0636 \u0627\u0644\u0645\u0634\u062a\u0642\u0627\u062a \u0627\u0644\u062c\u062f\u064a\u062f\u0629 \u0627\u0644\u062d\u0627\u0648\u064a\u0629 \u0639\u0644\u0649 \u0627\u0644\u062d\u0644\u0642\u0629 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u062c\u0627\u0646\u0633\u0629"},"content":{"rendered":"<h4><span style=\"color: #000080\">\u0646\u0627\u0642\u0634 \u0642\u0633\u0645 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0621 \u0641\u064a \u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0644\u0644\u0639\u0644\u0648\u0645 \u0627\u0644\u0635\u0631\u0641\u0629 (\u0627\u0628\u0646 \u0627\u0644\u0647\u064a\u062b\u0645) \u0631\u0633\u0627\u0644\u0629 \u0627\u0644\u0645\u0627\u062c\u0633\u062a\u064a\u0631 \u0627\u0644\u0645\u0648\u0633\u0648\u0645\u0629 (\u062a\u062d\u0636\u064a\u0631 , \u062a\u0634\u062e\u064a\u0635 \u0648\u062f\u0631\u0627\u0633\u0629 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0628\u0644\u0648\u0631\u064a\u0629 \u0627\u0644\u0633\u0627\u0626\u0644\u0629 \u0644\u0628\u0639\u0636 \u0627\u0644\u0645\u0634\u062a\u0642\u0627\u062a \u0627\u0644\u062c\u062f\u064a\u062f\u0629 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u0627\u0644\u062d\u0644\u0642\u0629 \u0627\u0644\u063a\u064a\u0631 \u0645\u062a\u062c\u0627\u0646\u0633\u0629 ) \u0644\u0644\u0637\u0627\u0644\u0628 (\u0639\u0644\u0627\u0621 \u0646\u0634\u0645\u064a \u0643\u0631\u062f\u064a) \u0627\u0644\u062a\u064a \u0627\u0646\u062c\u0632\u0647\u0627 \u062a\u062d\u062a \u0627\u0634\u0631\u0627\u0641 \u0627\u0644\u062a\u062f\u0631\u064a\u0633\u064a\u0629 \u0641\u064a \u0627\u0644\u0642\u0633\u0645 (\u0623. \u0645. \u062f. \u0646\u0633\u0631\u064a\u0646 \u062d\u0633\u064a\u0646 \u0643\u0631\u0645 ).<\/span><\/h4>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-28333\" src=\"https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/11\/DSC_0459-Copy.jpg\" alt=\"\" width=\"800\" height=\"533\" srcset=\"https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/11\/DSC_0459-Copy.jpg 800w, https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/11\/DSC_0459-Copy-300x200.jpg 300w, https:\/\/ihcoedu.uobaghdad.edu.iq\/wp-content\/uploads\/sites\/27\/2019\/11\/DSC_0459-Copy-768x512.jpg 768w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><\/p>\n<h4><span style=\"color: #000080\">\u0648\u064a\u0647\u062f\u0641 \u0627\u0644\u0628\u062d\u062b \u0627\u0644\u0649 \u062a\u062d\u0636\u064a\u0631 \u0648\u062a\u0634\u062e\u064a\u0635 \u0648\u062f\u0631\u0627\u0633\u0629 \u0627\u0644\u0633\u0644\u0648\u0643 \u0627\u0644\u0628\u0644\u0648\u0631\u064a \u0627\u0644\u0633\u0627\u0626\u0644 \u0644\u0633\u0644\u0633\u0644\u062a\u064a\u0646 \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u062d\u0644\u0642\u0629 \u0627\u0644\u0628\u0627\u064a\u0631\u0627\u0632\u0648\u0644 \u0648\u0647\u0630\u0627 \u064a\u062a\u0636\u0645\u0646 :<\/span><\/h4>\n<ul>\n<li>\n<h4><span style=\"color: #000080\">\u062a\u062d\u0636\u064a\u0631 \u0648 \u062a\u0634\u062e\u064a\u0635 \u0645\u0631\u0643\u0628\u0627\u062a \u062c\u062f\u064a\u062f\u0647 \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u062d\u0644\u0642\u0629 \u0627\u0644\u0628\u0627\u064a\u0631\u0627\u0632\u0648\u0644 \u0645\u0634\u062a\u0642\u0647 \u0645\u0646 \u0645\u0631\u0643\u0628\u0627\u062a 1,4-\u0641\u0646\u064a\u0644\u064a\u0646 \u062f\u0627\u064a \u0627\u0645\u064a\u0646 \u0648\u0627\u0644\u0628\u0646\u0632\u062f\u064a\u0646<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u062f\u0631\u0627\u0633\u0629 \u062a\u0627\u062b\u064a\u0631 \u0627\u0644\u062d\u0644\u0642\u0647 \u063a\u064a\u0631 \u0627\u0644\u0645\u062a\u062c\u0627\u0646\u0633\u0647 \u0639\u0644\u0649 \u0627\u0644\u0633\u0644\u0648\u0643 \u0627\u0644\u0628\u0644\u0648\u0631\u064a \u0627\u0644\u0633\u0627\u0626\u0644 \u0644\u0644\u0645\u0634\u062a\u0642\u0627\u062a \u0627\u0644\u0645\u062d\u0636\u0631\u0647.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u062f\u0631\u0627\u0633\u0629 \u062a\u0627\u062b\u064a\u0631 \u0635\u0644\u0627\u062f\u0629 \u0627\u0644\u0645\u0631\u0643\u0632 \u0648 \u0631\u0627\u0628\u0637\u0629 \u0627\u0644\u0627\u064a\u0645\u064a\u0646 \u0648 \u0645\u062c\u0627\u0645\u064a\u0639 \u0627\u0644\u0627\u0644\u0643\u0648\u0643\u0633\u064a \u0627\u0644\u0637\u0631\u0641\u064a\u0647 \u0641\u064a \u0627\u0644\u0645\u0634\u062a\u0642\u0627\u062a \u0627\u0644\u0645\u062d\u0636\u0631\u0647 \u0639\u0644\u0649 \u0627\u0644\u0633\u0644\u0648\u0643 \u0627\u0644\u0628\u0644\u0648\u0631\u064a \u0627\u0644\u0633\u0627\u0626\u0644.<\/span><\/h4>\n<\/li>\n<\/ul>\n<h4><\/h4>\n<h4><span style=\"color: #000080\">\u0648 \u062a\u0636\u0645\u0646 \u0647\u0630\u0627 \u0627\u0644\u0628\u062d\u062b \u062a\u062d\u0636\u064a\u0631 ,\u062a\u0634\u062e\u064a\u0635 \u0648\u062f\u0631\u0627\u0633\u0629 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0628\u0644\u0648\u0631\u0627\u062a \u0627\u0644\u0633\u0627\u0626\u0644\u0647 \u0644\u0628\u0639\u0636 \u0627\u0644\u0645\u0634\u062a\u0642\u0627\u062a \u0627\u0644\u062c\u062f\u064a\u062f\u0647 \u0627\u0644\u062a\u064a \u062a\u062d\u062a\u0648\u064a \u0639\u0644\u0649 \u062d\u0644\u0642\u0629 \u0627\u0644\u0628\u0627\u064a\u0631\u0627\u0632\u0648\u0644 \u0643\u0627\u0644\u0627\u062a\u064a.<\/span><\/h4>\n<ul>\n<li>\n<h4><span style=\"color: #000080\">\u062a\u062e\u0644\u064a\u0642 \u0648\u062a\u0634\u062e\u064a\u0635 \u0645\u0634\u062a\u0642\u0627\u062a \u0628\u0627\u064a\u0631\u0627\u0632\u0648\u0644 \u062c\u062f\u064a\u062f\u0647 [XII-XVIII]<sub>a,b<\/sub> \u0643\u0645\u0627 \u0641\u064a \u0627\u0644\u062e\u0637\u0648\u0627\u062a \u0627\u0644\u0627\u062a\u064a\u0647:<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u062a\u062e\u0644\u064a\u0642 \u0645\u0631\u0643\u0628\u0627\u062a [I]<sub>a,b<\/sub> ,\u0647\u0630\u0647 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u062e\u0644\u0642\u062a \u0628\u0648\u0627\u0633\u0637\u0629 \u062a\u0641\u0627\u0639\u0644 1,4-\u0641\u0646\u0644\u064a\u0646 \u062b\u0646\u0627\u0626\u064a \u0627\u0644\u0627\u0645\u064a\u0646 \u0627\u0648 \u0627\u0644\u0628\u0646\u0632\u062f\u064a\u0646 \u0645\u0639 \u0643\u0644\u0648\u0631\u0648\u062d\u0627\u0645\u0636 \u0627\u0644\u062e\u0644\u064a\u0643 \u0648 \u062e\u0644\u0627\u062a \u0627\u0644\u0635\u0648\u062f\u064a\u0648\u0645 \u0641\u064a \u0627\u0644\u0627\u064a\u062b\u0627\u0646\u0648\u0644 \u0643\u0645\u0630\u064a\u0628.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0631\u0627\u062a[II]<sub>a,b <\/sub>\u00a0\u062a\u062d\u0636\u0631 \u0628\u0648\u0627\u0633\u0637\u0629 \u062a\u0641\u0627\u0639\u0644 \u062a\u0635\u0639\u064a\u062f \u0644\u0644\u0645\u0631\u0643\u0628\u0627\u062a[I]<sub>a,b <\/sub>\u00a0\u00a0\u0645\u0639 \u0627\u0644\u0645\u064a\u062b\u0627\u0646\u0648\u0644\u00a0 \u0628\u0648\u062c\u0648\u062f H<sub>2<\/sub>SO<sub>4<\/sub> \u0643\u0639\u0627\u0645\u0644 \u0645\u0633\u0627\u0639\u062f.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u062d\u0636\u0631\u062a \u0645\u0631\u0643\u0628\u0627\u062a \u062d\u0627\u0645\u0636 \u0627\u0644\u0647\u0627\u064a\u062f\u0631\u0627\u0632\u0627\u064a\u062f [III]<sub>a,b <\/sub>\u00a0\u00a0\u0628\u0648\u0627\u0633\u0637\u0629 \u062a\u0641\u0627\u0639\u0644 \u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0631\u0627\u062a [II]<sub>a,b <\/sub>\u00a0\u00a0\u0645\u0639 \u0627\u0644\u0647\u0627\u064a\u062f\u0631\u0627\u0632\u064a\u0646 \u0627\u0644\u0645\u0627\u0626\u064a \u0641\u064a \u0627\u0644\u0627\u064a\u062b\u0627\u0646\u0648\u0644.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u062a\u0641\u0627\u0639\u0644 \u0645\u0631\u0643\u0628\u0627\u062a \u062d\u0627\u0645\u0636 \u0627\u0644\u0647\u0627\u064a\u062f\u0631\u0627\u0632\u0627\u064a\u062f [III]<sub>a,b <\/sub>\u00a0\u00a0\u0645\u0639 \u0645\u0639\u0648\u0636 \u0627\u0644\u0627\u0633\u064a\u062a\u0648\u0641\u064a\u0646\u0648\u0646 [IV]<sub>n<\/sub> \u0644\u062a\u062d\u0636\u064a\u0631\u0647\u064a\u062f\u0631\u0627\u0632\u0648\u0646\u0627\u062a \u0645\u0639\u0648\u0636 \u0627\u0644\u0627\u0633\u064a\u062a\u0648\u0641\u064a\u0646\u0648\u0646 [V-XI]<sub>a,b<\/sub>.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u062d\u0636\u0631\u062a \u0645\u0634\u062a\u0642\u0627\u062a 4-\u0641\u0648\u0631\u0645\u0644 \u0628\u0627\u064a\u0631\u0627\u0632\u0648\u0644 [XII-XVIII]<sub>a,b<\/sub> \u0628\u0648\u0627\u0633\u0637\u0629 \u062a\u062e\u0644\u064a\u0642 \u0647\u064a\u062f\u0631\u0627\u0648\u0646\u0627\u062a \u0645\u0639\u0648\u0636 \u0627\u0644\u0627\u0633\u064a\u062a\u0648\u0641\u064a\u0646\u0648\u0646 [V-XI]<sub>a,b<\/sub> \u0645\u0639 \u0643\u0627\u0634\u0641 \u0641\u0644\u064a\u0633\u0645\u0627\u064a\u0631- \u0647\u0648\u0643 DMF\/POCl<sub>3<\/sub> .<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0645\u062d\u0636\u0631\u0647 \u062a\u0645 \u062a\u0634\u062e\u064a\u0635\u0647\u0627 \u0628\u0648\u0627\u0633\u0637\u0629 \u0646\u0642\u0627\u0637 \u0627\u0646\u0635\u0647\u0627\u0631\u0647\u0627 \u0648\u0628\u064a\u0627\u0646\u0627\u062a\u0647\u0627 \u0627\u0644\u0637\u064a\u0641\u064a\u0647 ,\u0637\u064a\u0641 \u0627\u0644\u0627\u0634\u0639\u0629 \u062a\u062d\u062a \u0627\u0644\u062d\u0645\u0631\u0627\u0621 FTIR ,\u0637\u064a\u0641 \u0627\u0644\u0631\u0646\u064a\u0646 \u0627\u0644\u0646\u0648\u0648\u064a \u0627\u0644\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a <sup>1<\/sup>HNMR \u0648 \u0645\u0637\u064a\u0627\u0641\u064a\u0629 \u0627\u0644\u0643\u062a\u0644\u0647(\u0644\u0628\u0639\u0636 \u0645\u0646\u0647\u0627 ).<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u062f\u0631\u0627\u0633\u0629 \u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0628\u0644\u0648\u0631\u0627\u062a \u0627\u0644\u0633\u0627\u0626\u0644\u0647 (\u0628\u0648\u0627\u0633\u0637\u0629 \u0645\u0633\u0639\u0631 \u0627\u0644\u0645\u0633\u062d \u0627\u0644\u062a\u0641\u0627\u0636\u0644\u064a DSC \u0648\u0645\u062c\u0647\u0631\u0627\u0644\u0636\u0648\u0621 \u0627\u0644\u0645\u0633\u062a\u0642\u0637\u0628 ) \u0644\u0644\u0645\u0631\u0643\u0628\u0627\u062a \u0627\u0644\u0645\u062d\u0636\u0631\u0647 \u0627\u0638\u0647\u0631\u062a:<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a [V-VIII]<sub>a<\/sub> \u0627\u0638\u0647\u0631\u062a \u0637\u0648\u0631 \u0646\u064a\u0645\u0627\u062a\u064a \u0627\u0646\u0639\u0643\u0627\u0633\u064a \u0641\u0642\u0637 \u0628\u064a\u0646\u0645\u0627 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a [IX]<sub>a<\/sub> \u0648 [X]<sub>a<\/sub>\u00a0 \u00a0\u0627\u0638\u0647\u0631 \u0627\u0637\u0648\u0627\u0631 \u0645\u062a\u0639\u062f\u062f\u0647 \u0627\u0646\u0639\u0643\u0627\u0633\u064a\u0647 \u0633\u0645\u0643\u062a\u0643 B \u0648\u0637\u0648\u0631 \u0646\u064a\u0645\u0627\u062a\u064a \u0627\u0636\u0627\u0641\u0629 \u0627\u0644\u0649 \u0630\u0627\u0644\u0643 \u0627\u0644\u0645\u0631\u0643\u0628 [XI]<sub>a<\/sub>\u00a0 \u0627\u0638\u0647\u0631 \u0637\u0648\u0631 \u0627\u0646\u0639\u0643\u0627\u0633\u064a \u0633\u0645\u0643\u062a\u064a C \u0648 \u0637\u0648\u0631 \u0646\u064a\u0645\u0627\u062a\u064a.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a [V-VIII]<sub>b<\/sub> \u0627\u0638\u0647\u0631\u062a \u0637\u0648\u0631 \u0627\u0646\u0639\u0643\u0627\u0633\u064a \u0646\u064a\u0645\u0627\u062a\u064a \u0641\u0642\u0637 \u0648 \u0627\u0644\u0645\u0631\u0643\u0628 [IX]<sub>b<\/sub> \u0627\u0638\u0647\u0631 \u0627\u0637\u0648\u0627\u0631 \u0645\u062a\u0639\u062f\u062f\u0647 \u0627\u0646\u0639\u0643\u0627\u0633\u064a\u0647 \u0633\u0645\u0643\u062a\u0643A \u0628\u0627\u0644\u0627\u0636\u0627\u0641\u0647 \u0627\u0644\u0649 \u0627\u0644\u0637\u0648\u0631 \u0627\u0644\u0646\u064a\u0645\u0627\u062a\u064a, \u0628\u064a\u0646\u0645\u0627 \u0627\u0644\u0645\u0631\u0643\u0628 [X]<sub>b<\/sub> \u0627\u0638\u0647\u0631 \u0637\u0648\u0631\u0633\u0645\u0643\u062a\u0643 B \u0641\u0642\u0637. \u0627\u0636\u0627\u0641\u0629 \u0627\u0644\u0649 \u0627\u0644\u0645\u0631\u0643\u0628[XI]<sub>b<\/sub> \u0627\u0638\u0647\u0631 \u0637\u0648\u0631 \u0633\u0645\u0643\u062a\u0643 A \u0641\u0642\u0637.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a [XII-XV]<sub>a<\/sub> \u0644\u0645 \u062a\u0638\u0647\u0631 \u0627\u064a \u0633\u0644\u0648\u0643 \u0628\u0644\u0648\u0631\u064a \u0633\u0627\u0626\u0644, \u0644\u0643\u0646 \u062a\u062a\u063a\u064a\u0631 \u0645\u0646 \u062d\u0627\u0644\u0629 \u0627\u0644\u0628\u0644\u0648\u0631\u0627\u062a \u0627\u0644\u0635\u0644\u0628\u0647 \u0627\u0644\u0649 \u0627\u0644\u0633\u0627\u0626\u0644 \u0627\u0644\u0645\u0645\u0627\u062b\u0644. \u0628\u064a\u0646\u0645\u0627 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a[XVI-XVIII]<sub>a<\/sub> \u0627\u0638\u0647\u0631\u062a \u0627\u0637\u0648\u0627\u0631 \u0627\u0646\u0639\u0643\u0627\u0633\u064a\u0647 \u0646\u064a\u0645\u0627\u062a\u064a\u0647 \u0641\u0642\u0637.<\/span><\/h4>\n<\/li>\n<li>\n<h4><span style=\"color: #000080\">\u0627\u0644\u0645\u0631\u0643\u0628 [XII]<sub>b <\/sub>\u0644\u0645 \u064a\u0638\u0647\u0631 \u0627\u064a \u0633\u0644\u0648\u0643 \u0628\u0644\u0648\u0631\u064a \u0633\u0627\u0626\u0644, \u062a\u063a\u064a\u0631 \u0645\u0646 \u062d\u0627\u0644\u0629 \u0627\u0644\u0628\u0644\u0648\u0631\u0627\u062a \u0627\u0644\u0635\u0644\u0628\u0647 \u0627\u0644\u0649 \u0627\u0644\u0633\u0627\u0626\u0644 \u0627\u0644\u0645\u0645\u0627\u062b\u0644. \u0628\u064a\u0646\u0645\u0627 \u0627\u0644\u0645\u0631\u0643\u0628\u0627\u062a[XIII-XVIII]<sub>b<\/sub> \u0627\u0638\u0647\u0631\u062a \u0627\u0637\u0648\u0631 \u0645\u062a\u0639\u062f\u062f\u0647 \u0627\u0646\u0639\u0643\u0627\u0633\u064a\u0647 \u0633\u0645\u0643\u062a\u0643 B \u0628\u0627\u0644\u0627\u0636\u0627\u0641\u0647 \u0627\u0644\u0649 \u0627\u0644\u0637\u0648\u0631 \u0627\u0644\u0646\u064a\u0645\u0627\u062a\u064a.<\/span><\/h4>\n<\/li>\n<\/ul>\n<h4><span style=\"color: #000080\">\u0648\u0641\u064a \u0646\u0647\u0627\u064a\u0629 \u0627\u0644\u0631\u0633\u0627\u0644\u0629 \u0627\u0648\u0635\u0649 \u0627\u0644\u0637\u0627\u0644\u0628 \u0628\u0627\u0644\u062a\u0648\u0635\u064a\u0627\u062a \u0627\u0644\u062a\u0627\u0644\u064a\u0629 :<\/span><\/h4>\n<ul>\n<li>\n<h4><span style=\"color: #000080\">\u062a\u062d\u0636\u064a\u0631 \u0648\u062f\u0631\u0627\u0633\u0629 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0628\u0644\u0648\u0631\u064a\u0647 \u0627\u0644\u0633\u0627\u0626\u0644\u0647 \u0644\u0645\u0634\u062a\u0642\u0627\u062a \u0628\u0627\u064a\u0631\u0627\u0632\u0648\u0644 \u062c\u062f\u064a\u062f\u0647 \u0645\u0634\u062a\u0642\u0647 \u0645\u0646 1,2-\u0641\u0646\u064a\u0644\u064a\u0646 \u062f\u0627\u064a \u0627\u0645\u064a\u0646 \u0648 1,3-\u0641\u0646\u064a\u0644\u064a\u0646 \u062f\u0627\u064a \u0627\u0645\u064a\u0646.<\/span><\/h4>\n<\/li>\n<li>\n<h3 style=\"text-align: left\"><span style=\"color: #000080\">\u062a\u062d\u0636\u064a\u0631 \u0648\u062f\u0631\u0627\u0633\u0629 \u0627\u0644\u0633\u0644\u0648\u0643 \u0627\u0644\u0628\u0644\u0648\u0631\u064a \u0627\u0644\u0633\u0627\u0626\u0644 \u0644\u0642\u0648\u0627\u0639\u062f \u0634\u0641 \u062c\u062f\u064a\u062f\u0647 \u0645\u0634\u062a\u0642\u0647 \u0645\u0646 \u0645\u0634\u062a\u0642\u0627\u062a 4-\u0641\u0648\u0631\u0645\u0644 \u0628\u0627\u064a\u0631\u0627\u0632\u0648\u0644 \u0645\u0639 \u0627\u0645\u064a\u0646\u0627\u062a \u0627\u0631\u0648\u0645\u0627\u062a\u064a\u0647 \u0645\u062e\u062a\u0644\u0641\u0647.\u00a0<\/span><\/h3>\n<hr \/>\n<\/li>\n<\/ul>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">Synthesis, Characterization and Study of Liquid Crystalline Properties of Some New Derivatives Containing Heterocyclic<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">By Ala&#8217;a Nashmi Kurdi<\/span><span style=\"color: #993366\">\u00a0 \u00a0<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">Supervised by Assist .prof.Nisreen Hussein Karam<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">The aim of the work<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 This work including\u00a0 the synthesis, structural characterisation and study\u00a0 liquid crystal behavior\u00a0 of\u00a0 two series containing\u00a0 pyrazole ring.\u00a0 This contains:<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">-Synthesis and characterisatiom of new compounds containing pyrazole ring derivate from 1,4-phenilinediamine and benzidine compounds<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">&#8211; Study the effect of heterocyclic on the liquid crystal behavior\u00a0 of synthesis derivatives.<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">&#8211; Study the effect of rigid core, imine linkage also alkoxy as a terminal\u00a0 group in synthesized derivatives\u00a0 on the liquid crystal behaviors<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">Abstract<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">The present work involves the synthesis and investigation of liquid crystalline\u00a0\u00a0 behaviors for newly prepared derivatives\u00a0\u00a0 containing pyrazole ring, as following<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">Synthesis and identification of\u00a0 pyrazole\u00a0 compounds [XII-XVIII]a,b using the following steps<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">Compounds [I]a,b, were synthesized via the reaction of 1,4-phenylenediamine or\u00a0 benzidine, chloro acetic acid with sodium acetate in\u00a0 ethanol as solvent.\u00a0\u00a0<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">Synthesis of compounds [II]a,b by refluxing\u00a0 compounds [I]a,b\u00a0 and\u00a0 methanol (MeOH) in H2SO4 \u00a0.<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">Synthesis of acidhydrazide [III]a,b by the reaction of compounds\u00a0 [II]a,b\u00a0 and\u00a0 hydrazine hydrate with ethanol solvent.\u00a0<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">The reaction of acid hydrazine[III]a,b with substituted acetophenone[IV]n to synthesized substituted acetophenonehydrazones[V-XI]a,b.<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">Synthesis of 4-formylpyrazole derivatives [XII-XVIII]a,b via cyclisation of substituted acetophenonehydrazones[V-XI]a,b with Vilsmeier-Haack reagent DMF\/POCl3<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">The synthesized compounds were characterized (melting points and spectral data).<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">Study of liquid crystal behavior using Differential scanning calorametry(DSC) and polarized optical microscope(POM) of\u00a0 the synthesized\u00a0 compounds showed the following<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">. The compounds [V-VIII]a\u00a0 displayed nantiotropicnematic phase only while compounds [IX]a , [X]a showed enantiotropic dimorphismSmB and N\u00a0 nematic phases , and [XI]a displayedenantiotropicsmectic C phase and nematic phase.<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">. The compounds [V-VIII]b displayed enantiotropicnematic phase only and compound [IX]b display enantiotropic dimorphism smectic A phase besides to nematic phase, but compound\u00a0 [X]b showed\u00a0 smectic B only . Compound [XI]b showed smectic A phase only<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">. The compounds [XII-XV]a showed on liquid\u00a0 crystals behavior or change from\u00a0 solid crystalline state to the isotropic liquid. The compounds [XVI-XVIII] exhibited enantiotropicnematic phases only<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">. The compound [XII]b showed on liquid\u00a0 crystals behavior or change from the solid crystalline state to the isotropic liquid on the other hand \u00a0the compounds [XIII-XVIII]b showed enantiotropicdimorphism smectic B phase in addition to nematic phase.\u00a0 The\u00a0 \u00a0 \u00a0present work summarized by the following Schemes (I) and (II<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">Suggestion for future work<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">\u00a0\u00a0\u00a0\u00a0\u00a0 .\u00a0 Synthesis as while as\u00a0 determine\u00a0 the liquid crystalline properties\u00a0 of new pyrazole derivatives derived from 1,2-phenylenediamine or 1,3-phenylenediamine<\/span><\/h3>\n<h3 style=\"text-align: left\"><span style=\"color: #993366\">\u00a0\u00a0\u00a0\u00a0 . Synthesis and determine\u00a0 liquid crystalline behavior\u00a0 of new Schiff bases dervived from 4-formylpyrazole derivatives with different aromaticamines.<\/span><\/h3>\n","protected":false},"excerpt":{"rendered":"<p>\u0646\u0627\u0642\u0634 \u0642\u0633\u0645 \u0627\u0644\u0643\u064a\u0645\u064a\u0627\u0621 \u0641\u064a \u0643\u0644\u064a\u0629 \u0627\u0644\u062a\u0631\u0628\u064a\u0629 \u0644\u0644\u0639\u0644\u0648\u0645 \u0627\u0644\u0635\u0631\u0641\u0629 (\u0627\u0628\u0646 \u0627\u0644\u0647\u064a\u062b\u0645) \u0631\u0633\u0627\u0644\u0629 \u0627\u0644\u0645\u0627\u062c\u0633\u062a\u064a\u0631 \u0627\u0644\u0645\u0648\u0633\u0648\u0645\u0629 (\u062a\u062d\u0636\u064a\u0631 , \u062a\u0634\u062e\u064a\u0635 \u0648\u062f\u0631\u0627\u0633\u0629 \u0627\u0644\u062e\u0635\u0627\u0626\u0635 \u0627\u0644\u0628\u0644\u0648\u0631\u064a\u0629 \u0627\u0644\u0633\u0627\u0626\u0644\u0629&#8230;.<a class=\"cz_readmore\" href=\"https:\/\/ihcoedu.uobaghdad.edu.iq\/?p=28332\"><i class=\"fa fa-angle-left\" aria-hidden=\"true\"><\/i><span>\u0627\u0644\u0645\u0632\u064a\u062f<\/span><\/a><\/p>\n","protected":false},"author":25,"featured_media":28334,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_lmt_disableupdate":"no","_lmt_disable":"","footnotes":""},"categories":[7,16],"tags":[23],"class_list":["post-28332","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-7","category-16","tag-ihcoedu"],"modified_by":"ihcoedu","_links":{"self":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/posts\/28332","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/users\/25"}],"replies":[{"embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=28332"}],"version-history":[{"count":0,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/posts\/28332\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=\/wp\/v2\/media\/28334"}],"wp:attachment":[{"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=28332"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=28332"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ihcoedu.uobaghdad.edu.iq\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=28332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}