Amanye Amakhemikhali Abalulekile Ezinto Eziphilayo Nezinzuzo Zawo
I-Pendahuluan
I-organic chemistry iyigatsha le-chemistry elifunda ngamakhemikhali e-carbon kanye nokusabela kwawo. Amakhemikhali e-organic, ngokuvamile aqukethe i-carbon, i-hydrogen, i-oxygen, i-nitrogen, i-phosphorus, ne-sulfur, ayisisekelo sayo yonke impilo eMhlabeni. Lawa makhemikhali awabalulekile nje kuphela ngokwezinto eziphilayo kodwa futhi anezicelo ezahlukahlukene embonini, kwezokwelapha, nasempilweni yansuku zonke. Lesi sihloko sizoxoxa ngamanye amakhemikhali abalulekile e-organic kanye nokusetshenziswa kwawo okubanzi.
1. I-glucose
Isakhiwo kanye Nezakhiwo
I-glucose iyi-monosaccharide enefomula yamakhemikhali i-C6H12O6. Iwumthombo wamandla oyinhloko wezinto eziphilayo. Isakhiwo se-glucose singachazwa njengochungechunge olujikelezayo oluqukethe ama-athomu ayisithupha e-carbon anamaqembu e-hydroxyl anamathele ku-carbon ngayinye.
I-Manfaat
– Amandla Ezinto Eziphilayo: I-glucose iwumthombo oyinhloko wamandla okusebenza kwamaseli. Ngesikhathi sokuphefumula kwamaseli, i-glucose ihlukaniswa ibe yi-carbon dioxide namanzi, ikhiqize i-ATP (adenosine triphosphate), umthombo oyinhloko wamandla wamaseli.
– Ukusetshenziswa Kwezokwelapha: Ngendlela ye-dextrose (i-D-glucose), le nhlanganisela isetshenziswa eziphuzweni ukuze inikeze amandla ngokushesha kanye nokubuyiselwa kwamanzi emzimbeni ezigulini ezidinga usizo.
– Imboni Yokudla: I-glucose isetshenziswa emikhiqizweni yokudla njengesithako esimnandi futhi njengomthombo wamandla omuncwa kalula ekudleni kwezemidlalo.
2. Ama-Amino Acid
Isakhiwo kanye Nezakhiwo
Ama-amino acid ayizakhi eziphilayo eziqukethe iqembu lama-amino (-NH2) kanye neqembu lama-carboxyl (-COOH). Kunezinhlobo ezingama-amino acid angu-20 ezibalulekile eziyizakhi zamaprotheni kuzo zonke izinto eziphilayo.
I-Manfaat
– Imithombo Yamaprotheni: Ama-amino acid ayizakhi zokwakha amaprotheni, ezibalulekile ekukhuleni, ekulungisweni kwezicubu, kanye nokusebenza kwe-enzyme.
– Ukwelashwa Kwezifo: Ama-amino acid athile, njenge-glutamine, asetshenziselwa ukusekela ukuphulukiswa kwamanxeba nokulungisa izicubu zamathumbu.
– I-Nutraceuticals: Izithasiselo ze-amino acid, njenge-tetracycline, zisetshenziselwa ukuthuthukisa impilo yemisipha kanye nokusebenza kahle kwezemidlalo.
3. I-Ethanol (C2H5OH)
Isakhiwo kanye Nezakhiwo
I-ethanol yi-alcohol eyaziwa kakhulu enefomula yamakhemikhali i-C2H5OH. Iwuketshezi olungenambala, olushintshashintshayo olunephunga elihlukile.
I-Manfaat
– Uphethiloli: I-ethanol isetshenziswa njengophethiloli ohlukile ongonakalisi imvelo kunophethiloli.
– Imboni Yamakhemikhali: Isetshenziswa njengesinyibilikisi ezimbonini zemithi namakhemikhali, kanye nezinto zokusetshenziswa zokukhiqiza ama-ethyl esters nama-ethyl amines.
– Impilo: I-Ethanol iyisakhi esiyinhloko emithini yokubulala amagciwane kanye nemithi yokubulala amagciwane ngenxa yekhono layo lokubulala amagciwane.
4. I-Acetic Acid (CH3COOH)
Isakhiwo kanye Nezakhiwo
I-Acetic acid iyi-carboxylic acid enefomula yamakhemikhali i-CH3COOH. Iyingxenye eyinhloko yeviniga.
I-Manfaat
– Imboni Yokudla: Uviniga, owakhiwa kakhulu yi-acetic acid, usetshenziswa njengesivikelo kanye nokunambitheka ekuphekeni.
– Imboni Yamakhemikhali: I-Acetic acid isetshenziswa njengezinto zokusetshenziswa ekukhiqizweni kwama-acetate esters, asetshenziswa njengezinyibilikisi kuma-inki, ezimbozweni, nasezintini.
– Izindlela Zokwelapha Zemvelo: Emithini yezitshalo, i-acetic acid isetshenziswa njengomuthi wemvelo wokwelapha izifo zendlebe kanye nezimo ezithile zesikhumba.
5. I-Aspirin (i-Acetylsalicylic Acid, i-C9H8O4)
Isakhiwo kanye Nezakhiwo
I-aspirin iyi-ester etholakala ku-salicylic acid kanye ne-acetic anhydride. Ingomunye wemithi esetshenziswa kakhulu kwezokwelapha.
I-Manfaat
– Umuthi wokuqeda ubuhlungu: I-aspirin isetshenziswa njengesiqeda-zinhlungu ukuze kuncishiswe ubuhlungu obuncane kuya kobuphakathi.
– Ilwa nokuvuvukala: Isebenza futhi njenge-anti-inflammatory ukunciphisa ukuvuvukala nokuvuvukala.
– Ukuvimbela Izifo Zenhliziyo Nemithambo Yegazi: I-aspirin ivame ukunikezwa ngemithamo ephansi ukuvimbela ukuhlaselwa yinhliziyo kanye nesifo sohlangothi kubantu abasengozini enkulu.
6. Ama-polymer e-Organic
Isakhiwo kanye Nezakhiwo
Ama-polymer e-organic aqukethe amaketanga amade ama-molecule asekelwe ku-carbon. Ezinye izibonelo ezivamile zifaka i-polyethylene, i-polypropylene, kanye ne-polyvinyl chloride (PVC).
I-Manfaat
– Ipulasitiki: Le polymer isetshenziselwa ukwenza imikhiqizo ehlukahlukene yepulasitiki esetshenziswa ekuphileni kwansuku zonke, kusukela ekupakisheni kokudla kuya ezintweni zasekhaya.
– Ubuchwepheshe be-Membrane: Busetshenziswa kubuchwepheshe be-membrane ekuhlanzeni amanzi nasekuhlukaniseni amakhemikhali.
– Ezokwelapha: Ama-polymer asetshenziswa ekwenziweni kwamadivayisi ezokwelapha afana nama-catheter nama-stents, kanye nasezinhlelweni zokukhishwa kwemithi ezilawulwayo.
7. I-steroid
Isakhiwo kanye Nezakhiwo
Ama-steroid ayizinto eziphilayo ezinesakhiwo sezindandatho ezine zekhabhoni ezixhumene. Izibonelo ezidumile kakhulu zama-steroids yi-cholesterol, i-testosterone, kanye ne-estrogen.
I-Manfaat
– Ama-hormone: Ama-steroid afana ne-testosterone ne-estrogen angama-hormone ayinhloko alawula imisebenzi eyahlukene yomzimba okuhlanganisa ukuthuthukiswa kocansi, i-metabolism, kanye nesistimu yomzimba yokuzivikela.
– Imithi yokulwa nokuvuvukala: Ama-Corticosteroids, njenge-prednisone, asetshenziselwa ukunciphisa ukuvuvukala nokwelapha izimo zokuzivikela komzimba.
– Ukwakha Imisipha: Ama-steroid e-Anabolic asetshenziswa kwezokwelapha futhi ngezinye izikhathi ngokungemthetho ukwandisa ubukhulu bemisipha nokusebenza kahle kwezemidlalo.
8. I-Vitamin C (i-Ascorbic Acid, i-C6H8O6)
Isakhiwo kanye Nezakhiwo
I-Vitamin C iyi-vitamin encibilika emanzini enomsebenzi wayo ohilela iqembu le-enol esakhiweni se-lactone.
I-Manfaat
– I-Antioxidant: I-Vitamin C isebenza njenge-antioxidant evikela amaseli ekulimaleni kwe-oxidative.
– Ukwakheka kwe-Collagen: Kuyadingeka ekwakhiweni kwe-collagen, okubalulekile esikhumbeni esinempilo, emathanjeni, nasezicutshini ezixhumeneyo.
– Kuthuthukisa Isimiso Sokuzivikela Emzimbeni: Kuthuthukisa ukusebenza kwesimiso sokuzivikela komzimba futhi kusiza ekuvimbeleni izifo ezithelelanayo.
Isiphetho
Amakhemikhali e-organic ayisisekelo samakhemikhali okuphila futhi adlala indima ebalulekile ezicini ezahlukene zebhayoloji, impilo, kanye nemboni. Kusukela ku-glucose enikeza amandla kuya ku-vitamin C eqinisa amasosha omzimba, izinzuzo ezinikezwa yilezi zinhlanganisela zibalulekile. Ukuqonda nokusebenzisa ngokufanele la makhemikhali e-organic akugcini nje ngokucebisa i-chemistry kodwa futhi kunegalelo elikhulu enhlalakahleni yabantu kanye nentuthuko yezobuchwepheshe.
