　X線回折による研究は，今日まで無機化合物，粘上鉱物， 岩石鉱物などにおいて多く行われている.有機化合物はその数夥しく，また本来の性質から回折図形が複雑になることが多く， ASTMカードに集録されている数値の数も極めて少ない.しかし同族化合物，関連化合物について必準となる図形や数値が求められているならば，無機化合物と同織に定性分析を，さらに図形の回折によって定量分析を行なうことができる.したがって有機化合物のX線回折による基礎的関形作製はその有機化合物を含有する製品の品質管理や鑑定に資するところが大きいということができる. 本実験は数純のアミノ酸のX 線回折を行ない基礎的図形を作製すると共に，アミノ般を含有する調味料の回折図形について検討したものである

Ikeda, Minoru

Matsumura, Hiroko

Tsubota, Junichi

Name not available

J. Fac. Fish. Anim. Husb. Hiroshima Univ. (1964), 5: 465-476 X-Ray Diffraction Pattern of Amino Acid Minoru IKEDA, Junichi TSUBOTA and Hiroko MATSUMURA Department of Animal Husbandry, Faculty of Fisheries and Animal Husbandry, Hiroshima University, Fukuyama, Japan (Plates 1-7, Tables 1-3) Studies on x-ray diffraction pattern of inorganic compounds, clay mineral, rock and mineral have been performed. There are many kinds of organic compounds, and because of their essential nature and properties, x-ray diffraction figures of organic compounds are complicated to compute. The numbers of the values which are recorded on the ASTM card are very few. If the figure and the value of the similar or concerned compounds can be obtained, we may analyze the organic com-pound qualitatively and quantitatively by the x-ray diffraction pattern. Studies on amino acid have been made biochemically and nutritionally, but only a few have been made by x-ray diffraction. By finding the basic figure of organic compounds we are able to explain their nature and properties. This figure can be used in connection wtih the judgement or management of the quality of any material which contains such organic compounds. The process used was as follows: Many kinds of amino acid, chemical reagents of superior quality, and of seasoning were pulverized, sifted through 300 mesh sieve, and used as the sample. The condition of our study was as follows: Philips Target Cu, Chart speed 2 mm/min., Scanning speed 2°/min. (28/min.), Divergence slit 1°, Receiving slit 0.2mm, Current 5-10 rnA, Multiplier 1, Scatter slit 1°, Voltage 30 KVP, Scale factor 32, Time constant 2 sec. REFERENCES 1) Guide of X-Ray Analysis, 1963. Rigakudenki Tosho Shuppansha. 2) Data of X-Ray Analysis, 1963. Rigakudenki Tosho Shuppansha. 466 M. IKEDA, J. TSUBOTA & H. MATSUMURA Table 1 L-Ala DL-Val DL-Phe I DL-Try DL-Ser L-CySHHCI ciA I ciA I ciA I 1/10 I ciA I 1/lo ciA I ciA I 1/10 1/10 1/10 I 1/10 I I 6. 19 10 12.44 I 10 15.77 100 18. 78 130 ! 6.86 20 4.89 ' 250 I 5.43 30 1 I. 33 I 100 5.24 40 9.40 30 I 5. 71 20 4.81 50 5.27 10 5.60 I 20 5. 15 30 6.23 100 5. 15 170 4.26 100 4. 79 10 5. 10 I 10 5.03 20 4.89 so 4.60 40 4.03 50 4.33 100 4. 72 5 4.90 20 4.66 70 4.23 30 3.98 100 3.98 10 4.69 6 4. 82 20 4.57 40 4. 15 100 3.65 100 3.36 I 10 4.64 7 4.33 30 4.28 40 4.07 30 3.61 50 3. 10 20 4. 17 7 4. 19 10 4. 14 20 3. 74 40 3.42 50 2.94 10 4. 13 7 4.04 30 4.09 30 3.42 20 3.25 150 2.91 10 4.09 7 3.93 50 3.83 50 3.26 30 3. 19 80 2. 75 10 3. 77 10 3.59 10 3.67 60 3.06 60 2.96 80 2. 70 30 3.45 8 3.35 20 3.60 20 2.95 30 2.90 30 2.61 10 2. 79 30 3.26 10 3.36 60 2.94 30 2.87 150 2.41 5 2. 70 7 3. 13 20 3.25 30 2.93 30 2. 79 100 2.25 5 2.69 7 2. 71 10 3. 10 10 2. 75 50 2. 75 50 2.13 4 2.23 7 2.60 20 2.89 20 2.63 20 2. 72 80 I 2. 76 10 2.58 30 2. 59 50 I 2.66 20 2.49 40 2.54 50 ! 2.58 10 2.39 10 2.40 30 I I I 2.46 10 2. 32 10 2.39 50 I I I I 2.29 10 2.25 20 2.34 30 I I I I. 90 10 2.24 20 2.30 30 I I I I 2. 17 20 2. 19 30 I l ' L-Cys ctA 4. 72 4.48 4.35 4.23 4.07 3.48 3.34 3.20 3. 13 3.07 2 2 . 70 . 60 2.35 2.30 2 . 14 2.03 I I/Io i I 100 I I 10 10 ! 20 20 20 20 40 190 40 40 50 20 10 10 ! i I 10 I I i I ! i I ! X-Ray Diffraction Pattern of Amino Acid Table 2 L-Asp I L-Glu L-Asp (NH3) L-His HCI ctA. I I/Io I ctA I I/Io ctA I I/Io ctA I I/Io 7.56 40 8.66 j 90 I 7.56 30 7.69 30 5. 12 40 6.46 30 5.47 10 6.28 5 4. 11 I 100 I 4.98 30 5.06 30 5.82 7 3.91 50 I 4.46 70 4.92 100 5. 15 7 3.83 30 4.33 100 4.87 40 4.48 3 3. 75 . 100 4. 15 120 4.52 30 4.25 8 3.50 50 4.04 100 4.07 10 4. 11 3 3.42 40 3.86 40 3. 78 10 3.81 100 3.31 ' 30 3. 75 I 50 3.53 40 3. 74 20 3. 17 70 3.69 30 3.40 10 3.53 10 3.00 10 3.49 90 3.22 10 3.36 20 2.88 60 3.42 70 3. 14 70 3. 14 5 2. 78 20 3.32 20 3.07 80 3.03 7 2.60 30 3.23 40 2.96 10 2.96 3 2.55 30 3. 10 40 2.87 10 2. 73 I 5 2.50 20 2.98 70 2. 75 20 2.68 8 2.41 60 2.88 90 2. 72 30 2.56 5 2.35 30 2. 85 30 2. 70 10 2.40 4 2.28 40 2. 71 40 2.63 20 2.30 4 2.23 10 2.66 70 2.53 20 2. 18 10 2.58 30 2.45 20 I 2.07 10 2.52 70 2.30 20 2.05 10 2.48 30 2.25 10 I 2.45 20 2. 13 10 I 2.37 30 2. 11 10 2.33 30 I -~--------- ------- _____ ! I 467 I L-Arg HCJ I ctA I I/Io 10.04 10 6.86 10 5.34 20 5.01 50 4. 74 10 4.60 20 4.53 30 4.41 30 4.27 50 4.21 30 3.86 20 3.83 10 3.69 20 3.53 50 3.48 60 3.32 100 3. 15 20 I 3.01 20 2. 72 10 2.69 10 2.66 20 I 2.63 10 I 2.54 20 i 2.51 10 2.47 10 2.41 20 I 468 M. IKEDA, J. TSUBOTA & fl. MATSUMURA Table 3 Ajinomoto Ajinosekai Asahiaji Mitasu Yamasa Furebui Haimi \ Jno-ichiban , __________ ciA I 1/10 dA I 1/10 ciA I 1/10 ciA I 1/10 ctA I I/10 I dA I I/T0 I ciA I 1/10 9. 11 1 I 9.021 I I 9.02 10 9.02 10 9. 11 10 20 9. 11 20 10 I 9. 11 ! 20 7.69 10 7.69 20 7.69 10 7.69 20 I 7.75 10 7.69 10 7. 75 i 20 5.82 30 5.82 30 5.82 30 5.86 30 5.82 30 5.82 10 5. 86 . 30 5.60 10 5.60 10 5.60 10 5.64 30 5.60 10 I 5.60! 10 I 5. 64. 20 I I 5.03 10 5.03 20 5.03 20 5.06 30 5.03 20 5. o3 1 10 I 5.03 20 4.92 10 4.92 20 4.92 10 4. 92 i 20 4.92 20 4.92 10 4.92 20 4.53 60 4.53 60 4.53 70 4. 55 100 4.53 70 4.53 60 4.53 100 4.44 50 4.44 80 4.44 80 4.46 80 4.44 80 4.44 ! 40 ' 4.44 80 4.37 30 4.37 40 4.37 40 4.39 60 4.37 40 4. 37 I 30 I 4.37 50 4.25 10 4.23 10 4.23 10 4.29. 10 4.04 20 4.04 30 4.04 30 4.04 50 4.04 30 4.04. 30 4.04 40 I 3.93 20 3.95 20 3.95 20 3.97 30 3.95 20 3.95 10 3. 95 . 30 3.88 20 3.88 30 3.88 20 3.90 30 3.88 30 3.88 30 3.88 30 3.80 70 3.81 90 3.81 90 3.83 90 3.81 90 3.81 70 3.81 90 3.74 40 3.74 40 3.74 40 3.75 I 40 3.74 40 3. 74 I 40 3. 74 40 3.60 30 3.60 30 3.60 30 3.62 40 3.60 30 3.60 30 3.62 40 3.50 100 3.50 100 3.52 100 3. 53 I 100 3.52 100 3. 52 i 100 3.49 100 3.48 20 3.48 20 3.48 20 3.48 30 3.48 20 3.48 I 10 3.48 30 3.41 20 3.41 20 3.41 20 3.42 30 3.41 20 3.41 10 3.41 30 3.36 20 3.37 20 3.37 20 3.39 30 3.37 20 3.37 10 3.37 20 3.22 30 3.21 40 3.22 30 3.23 40 3.21 30 3.22 30 3.18 50 3. 18 60 1 3. 18 50 3.20 80 3. 18 50 3. 18 • 50 3. 18 80 I 3.10 20 3.10 20 3.10 20 3. 11 40 3. 11 20 3. 11 . 10 3. 11 40 2.97 20 2.97 20 2.97 20 2.97 30 2.97 20 2.97 20 2.97 30 2.91 30 2.95 30 2.94 20 2.93 10 2.94 20 2.88 30 2.88 30 2.88 40 2.89 50 2.89 30 2.88 30 2.88 50 2.81 20 2.80 20 2.81 20 2.82 30 2.81 20 2.81 10 2.81 30 2. 78 10 2. 79 10 2.79 10 1 2. 79 I 10 I 2.65 10 2.65 20 2.65 10 2.62 40 2.64 20 2.65 I 10 2.65 20 2.61 30 2.62 30 2.61 30 2.61 30 2. 61 I 30 2.62 40 2.60 20 2.60 30 2.60 20 2.60 40 2.60 30 2.60 30 2.60 40 2.56 10 2.56 10 2.56 10 2.57 20 2.56 10 2.56 10 2.52 10 2.52 10 2.52 20 2.53 20 2.53 20 1 2.53 10 2.53 20 2.49 20 2.49 30 2.49 30 2.50 40 2.49 20 I I 2.49 i 30 2.49 20 2.45 20 2.44 20 2.45 20 2.45 30 2.45 20 2.45! 20 2.45 30 2.35 30 2.35 20 2.35 20 2.36 30 2.36 20 2. 37: 10 I 2.36 20 2.30 20 2.30 20 2.30 20 2.30 30 2.30 30 z.3o I 10 2.30 30 2.26 10 2.26 20 2.26 20 2.26 30 2.26 20 2.26[ 10 2.26 30 2.24 30 2.24 30 2.24 20 2.24 40 2.24 30 2.23 i 10 2.24 I 30 2.20 10 2.20 20 2.20 10 2.20 30 2.20 20 2.20 !. 10 2.20 I 20 2.17 30 2.17 30 2.17 30 2.17 50 2.17 30 2. 171 30 2. 171 50 2.12 10 2.12 10 2.12 10 z. 12 I 10 2.061 2.05 10 2.06 10 2.06 10 2.06 20 2.06 10 2.06 I 10 20 I X-Ray Diffraction Pattern of Amino Acid 469 ?lli Il l ').:; • .l:'f' IT! Jlll'l - • f'l ·H 1:& -f X k{J!fDl!Ji·f<: J:: 7.> liJfJt!i, /~ 1:3 i C'1!!~mtft fr!JW, f.SJ::jJi;!JW, :(,-,fi1Ji:~J.Jt,U: IC: :tol 'L" g; \ ffb:h L" ~' 7.>. {fmtft fr~.IJii"fO)jt{'l13: L., <, i t:,js:*O)j'j:Pf7J,.~:>fiiHJr fg\J~7J~~iiHOJ7.> U:: 7J~~ \, AS T M 7J - ft!C !ttl<~ tL L" l' 7.> jt{i1li0) l':< b#il6 L" j-'tH '· L,;/J' L, lllllmft f,-!JW, l.l!:li!lif t fr!JWIC -::>l 'L" .l.HI~ c tJ 7.> l';(IJ~{:>j&flli7J~.>RI6 G tL n' 7.> tJ G li, ~l~mtft-G'~.IJ c llif.f,'/Hc:.Et15Hfr.:f, ~ G lCI';(f ~O)[illtfriC J:: ? L":.E.L17Hfr.:ffftJ ') C c ;/J~C' ~ 7.>. L, t: 7Ji? L"1imtft-G'~.IJO) X kij![illtfriC J:: 7.> lJ;lif! (l~~~f'l' !l!:! li -'C O){f mtft {l-~)).:f ;:;- { f -9 7.> !!!:!,\?, 0) ,',?,Pf'l'i'.llli {>iii:.£!<: 'ti-t 7.> c c 67Ji::k ~ l) c l)? [_ c ;/J{C' ~ 7.>. *Jf ~fijt{f.li:0)7; / ~O)X #Ii! lilJtfr.:ffjfJl>J.lilif!(l':ilXIJ~.:ff'F!l!:!T7.>cJ~fC, 7; / ~.:f~\{i"97.>:tliil'*-10f O) fnf1fr i';(IJ~!C -::>l >L" t-J<,iJ U: b O) C' ~ 7.> . EXPLA ATJO OF PLATES Plate 1. Fig. I. L-Aianine Fig. 2. DL-Va line Plate 2. Fig. 3. DL-Phenyla lanine Fig. 4. DL-Tryptophane Plate 3. F ig. 5. DL-Serine Fig. 6. L-Cysteine chloride Fig. 7. L-Cystine Plate 4. Fig. 8. L-Aspartic acid F ig. 9. L-Gluta mic acid Fig. 10. L-Aspa ragine Plate 5. Fig. II. L-Histidine chloride Fig. 12. L-Arginine chloride Plate 6. F ig. 13. Aj inomoto Fig. 14. Aj inosekai Fig. 15. As:thiaj i Plate 7. Fig. 16. Mitasu Fig. 17. Yamas:t Furebu Fig. 18. Hai-mi Fig. 19. lno-ichiban Plate I J. Fac. Fish. Anim. Husb. Hiroshima Univ. 5, 1964 ]. I -·-· -· _;jtlA} ~~·IJ DL-Val I KEDA, TSUBOTA & MATSUMURA: X-Ray Dift ;action Pattern of Amino Acid J . Fac. Fish. Anim. H u b. H iroshima Univ. 5, 1964 Plate 2 DL-PIIe f I KED A, T SU BOT A & MATSU M U RA : X-Ray Difl'raction Pattern of Amino Acid Plate 3 J. Fac. Fish. Anim. Husb. Hiroshima Univ. 5, 1964 I L-CySH HCL ~ .. . -~~~~~~rucr~~rwnJ~u.~ru~~w.~ : ~ . ·- .. ,. . " •· -+ -I f7 +-T l KEDA, TSUBOTA & MATSU MURA: X-Ray Difl raction Pattern of Amino Acid J. Fac. Fish. Anim. Husb. Hiroshima Univ. 5, 1964 L·Aap L -Asp!NI1J j I j i I I J ,, ~ ! /,! --· ;) J lAJJ 'vJ ----I K EDA, TSUBOTA & MATSU M U RA: X-Ray Difrraction Pattern of Amino Acid Plate 4 8 10 Plate 5 J. Fac. Fish. Anim. Husb. H iroshima Univ. 5, 1964 1 Ll ,.+I 1 L-Hit HCL· H.O I KEDA, TSUBOTA & MATSU MURA: X-Ray DiA'raction Pattern of Amino Acid J. Fac. Fish. Anim. Husb. Hiroshima Univ. 5, 1964 Plate 6 Ajl.-olo IK E DA, TS U BOTA & MATs'tJ M U RA : X-Ray Diff'ract ion Pauern o f Amino Acid Plate 7 J . Fac. Fish. Anim. Husb. Hiroshima Univ. 5, 1964 loll tow 17 lftolllbon l 9 I KEDA, TSUBOTA & MATSUMURA: X-Ray Dilf-action Pattern of Amino Acid 

アミノ酸のX線回折

Hiroshima University Institutional Repository

X-ray diffraction pattern of amino acid

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アミノ酸のX線回折

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